Lily Mo Sheen, daughter of actors Kate Beckinsale and Michael Sheen, appeared alongside both her parents and Nicolas Cage before stepping away from acting. Her career appears to be in an early, still-developing stage, and here’s what we know about her so far.

Born: January 31, 1999 · Parents: Michael Sheen and Kate Beckinsale · Known for: Underworld: Evolution (2006) · Nationality: English

Quick snapshot

1Confirmed facts
  • Lily Mo Sheen born January 31, 1999 in London, England (Famous Birthdays)
  • Daughter of actors Kate Beckinsale and Michael Sheen (Fandango)
  • Debuted at age 7 in Underworld: Evolution (2006) (The List)
  • Only child of Beckinsale and Sheen (The List)
2What’s unclear
  • Whether she has acting projects lined up for 2025
  • Current enrollment status at New York University
  • Exact details on her recent professional activities
  • Full extent of her social media presence beyond Instagram
3Timeline signal
  • 1999: Born in London
  • 2003: Parents separate when Lily was age 3
  • 2006: Film debut in Underworld: Evolution
  • 2009: Last major film role until 2022
  • 2022: Returned to acting in The Unbearable Weight of Massive Talent
4What’s next
  • No upcoming projects officially announced
  • May continue acting or pursue other interests
  • Maintains public profile through Instagram
  • Could follow family tradition in entertainment

Lily Mo Sheen’s key biographical data spans her early film appearances through recent activity.

Field Details
Full Name Lily Mo Sheen
Birth Date January 31, 1999
Birthplace London, England
Parents Michael Sheen and Kate Beckinsale
Debut Film Underworld: Evolution (2006)
Age at Debut 7 years old
Education Harvard-Westlake School, New York University
Recent Role The Unbearable Weight of Massive Talent (2022)

What is Lily Mo Sheen known for?

Lily Mo Sheen is an English actress who first appeared on screen at just 7 years old. Her most recognizable credit is playing the younger version of her mother Kate Beckinsale’s character Selene in Underworld: Evolution, the 2006 vampire action film that starred both her parents (The List).

Acting roles

Her brief but notable filmography includes roles that often placed her alongside family members. Beyond Underworld: Evolution, she appeared in Click (2006) with Adam Sandler, and Everybody’s Fine (2009), where she again played a younger version of her mother (Famous Birthdays). After a long break from acting, she returned in The Unbearable Weight of Massive Talent (2022), playing Addy Cage, the daughter of Nicolas Cage’s character (The List).

Notable films

The pattern here is clear: Lily’s early roles capitalized on her striking resemblance to her mother, casting her as young versions of Kate Beckinsale’s characters. Her 2022 return with Nicolas Cage suggests she’s building a career independent of the family connection, though her filmography remains modest (Fandango).

Bottom line: Lily Mo Sheen is known for her early child acting roles alongside her famous parents, with her career appearing to be in an early, still-developing stage.

Who are Lily Mo Sheen’s parents?

Lily Mo Sheen’s parents are British actors Kate Beckinsale and Michael Sheen, who were in a relationship from 1995 until 2003 but never married (Famous Birthdays). She is their only child.

Father Michael Sheen

Michael Sheen is a Welsh actor known for his transformative performances, including his portrayal of Tony Blair in The Queen. He studied at the Royal Academy of Dramatic Art and has built a reputation for playing real-life figures (The List). He co-starred in Underworld: Evolution as Lucian, the vampire leader who shares screen history with his partner’s character (The List).

Mother Kate Beckinsale

Kate Beckinsale was born July 26, 1973, in Isleworth, London, and began her acting career with a 1975 appearance in the TV series Couples (Wikipedia). She rose to fame as Selene in the Underworld franchise and has maintained a successful career spanning several decades. Kate’s father, Richard Beckinsale, was also an actor who died in 1979, making Lily’s grandparents actors Richard Beckinsale and Judy Loe (SCMP).

The family tree here is remarkably acting-focused across three generations, giving Lily an unusually deep entertainment industry lineage to draw from if she chooses to pursue acting seriously.

Does Kate Beckinsale have a relationship with her daughter?

Kate Beckinsale and Lily Mo Sheen maintain an ongoing mother-daughter relationship marked by public displays of affection and humor. The two reportedly share a strong bond, with Kate often speaking publicly about her daughter with warmth and wit (The List).

Public appearances

While their public appearances together are relatively rare, they have been spotted out together over the years. Kate has appeared with Lily on Entertainment Tonight multiple times, showcasing their close relationship (Famous Birthdays).

Mother-daughter bond

Kate Beckinsale once joked to the Daily Mail that she texts her daughter telling her to “get your own face,” humorously referencing their strong physical resemblance (The List). She also described Lily as looking like a “gorgeous Disney animal” (SCMP). The close family bond has remained intact even after Kate remarried director Len Wiseman following her split from Michael Sheen (Famous Birthdays).

The implication: Lily grew up navigating the normal challenges of having celebrity parents while maintaining a close family unit that spans two households.

Are Michael Sheen and Kate Beckinsale still friends?

Kate Beckinsale and Michael Sheen remain close friends following their 2003 split. Their relationship, which produced only child Lily, lasted eight years but never resulted in marriage (Famous Birthdays). Reports consistently describe their post-breakup dynamic as amicable and focused on co-parenting.

Post-breakup dynamic

The family has remained close despite the separation, with both parents apparently prioritizing their daughter’s wellbeing. Michael Sheen is currently in a relationship with Swedish actress Anna Lundberg, while Kate married Len Wiseman after the split from Michael (SCMP).

Co-parenting

Kate Beckinsale’s longest relationship was with Michael Sheen, lasting from 1995 to 2003. Despite ending their romantic relationship, they have maintained a friendship that allows them to co-parent effectively (Famous Birthdays). This extended to working together professionally when both starred in Underworld: Evolution in 2006, just three years after their split.

What this means: The amicable co-parenting arrangement has apparently given Lily stability across two households, with both parents remaining active in her life.

What movies has Lily Mo Sheen appeared in?

Lily Mo Sheen’s filmography is modest but includes appearances in several notable films, often alongside family members or big-name co-stars.

Early roles

Her debut came at age 7 in Underworld: Evolution (2006), where she played young Selene alongside her mother Kate Beckinsale and father Michael Sheen (The List). She also appeared in Click (2006) with Adam Sandler and Everybody’s Fine (2009), again playing a younger version of her mother (Famous Birthdays). Her role in Underworld: Evolution placed her in the vampire action franchise that made her mother famous.

Recent projects

After a 13-year gap in her filmography, Lily returned to acting in The Unbearable Weight of Massive Talent (2022), playing Addy Cage, the daughter of Nicolas Cage’s character (The List). This marked her first major role as an adult and her debut in a project not centered on her family.

The catch

The 13-year gap between Everybody’s Fine (2009) and The Unbearable Weight of Massive Talent (2022) suggests Lily pursued education over acting during her teenage years, only returning to the craft as a young adult.

Family relationships

Lily Mo Sheen’s family tree extends beyond her immediate parents, connecting her to multiple generations of entertainers.

Her maternal grandfather was actor Richard Beckinsale, who died in 1979 when Kate Beckinsale was only 6 years old (SCMP). Her maternal grandmother is actress Judy Loe, who helped raise Kate after Richard’s death. Kate Beckinsale also has a half-sister named Samantha Beckinsale from her father’s previous relationship (Wikipedia).

Why this matters

Lily carries a remarkable entertainment legacy through both branches of her family, with acting running through at least three generations on her mother’s side alone.

Clarity on confirmed facts

Confirmed facts

  • Parents are Michael Sheen and Kate Beckinsale
  • Born January 31, 1999, in London, England
  • Film credits on IMDb and multiple verified sources
  • Parents together 1995-2003, never married
  • Only child of Beckinsale and Sheen
  • Attended Harvard-Westlake School in Los Angeles
  • Family remains close post-separation
  • Strong physical resemblance to mother noted by multiple sources

Unverified claims

  • Exact current enrollment status at NYU
  • Details on Kate Beckinsale’s health circumstances
  • Specific upcoming acting projects
  • Complete details on current social media activity

Quotes and perspectives

“Get your own face.” That’s what proud mom Kate Beckinsale once told the Daily Mail she texts to her daughter.

— Kate Beckinsale, actress and mother

Kate Beckinsale jokingly told her daughter Lily that the 24-year-old looks like a “gorgeous Disney animal.”

— Kate Beckinsale, as reported by South China Morning Post entertainment coverage

These public comments reveal a playful, affectionate dynamic between mother and daughter, with Kate using humor to address their striking physical resemblance in the public eye.

Summary

Lily Mo Sheen represents an interesting case study in celebrity family careers: she has the industry connections and early experience to build a serious acting career, yet her filmography remains deliberately sparse. With both parents active in entertainment and a three-generation acting lineage behind her, the choice of whether and how to pursue acting professionally appears to be entirely hers to make. For young actors weighing family legacy against personal identity, Lily’s measured approach — returning to acting on her own terms in her twenties rather than childhood stardom — offers one possible path forward.

Related reading: Claire Danes movies and TV shows

Lily Mo Sheen follows in her famous parents’ footsteps, with father Michael Sheen’s versatile roles spanning Michael Sheens films and TV shows from stage to screen across decades.

Frequently asked questions

How old is Lily Mo Sheen?

Lily Mo Sheen was born January 31, 1999, making her 26 years old in 2025.

Who is Lily Mo Sheen’s father?

Lily Mo Sheen’s father is Welsh actor Michael Sheen, known for roles including Tony Blair in The Queen.

What is Lily Mo Sheen’s Instagram?

Lily Mo Sheen is active on Instagram under the handle @lily_sheen.

Has Lily Mo Sheen appeared in Click?

Yes, Lily Mo Sheen appeared in Click (2006) with Adam Sandler.

Who is the mother of Michael Sheen’s children?

Kate Beckinsale is the mother of Lily Mo Sheen, Michael Sheen’s only child.

Who was Kate Beckinsale’s longest relationship with?

Kate Beckinsale’s longest relationship was with Michael Sheen, lasting from 1995 to 2003.