Kate Beckinsale and Michael Sheen’s daughter Lily, 27, reveals she has been sober for two years

Kate Beckinsale prides herself on her clean-living LA lifestyle and now it seems her daughter, Lily Mo Sheen, is following suit.

For the 27-year-old has revealed she is two years sober in an Instagram post.

While she did not elaborate with details, Lily – whose father is Welsh actor Michael Sheen, 57 – shared an image of herself holding a tray of cupcakes with the caption: ‘Two years sober.’

A friend of the actress replied under the picture: ‘So proud of you, Lily’.

Despite having found Hollywood fame in the 1990s, mum Kate, 52, was never one for wild partying, as she once admitted that she’s intolerant to alcohol.

In 2016, the British actress told Shape magazine that having a drink has a negative effect on her, so she goes out of her way to avoid it.

Kate Beckinsale and Michael Sheen's daughter Lily has shared a social media post in which the 27-year old reveals she is two years sober

Kate Beckinsale and Michael Sheen’s daughter Lily has shared a social media post in which the 27-year old reveals she is two years sober

‘I don’t drink alcohol,’ she told the publication, ‘I feel [its effects] very quickly, so I’ve never actually had an entire glass of anything alcoholic.’ 

The actress explained that she would rather exercise first thing: ‘I basically wake up, eat breakfast, and then work out. I prefer to get it done in the morning.

‘That said I don’t naturally get up early. It would be much better for me if the entire world went to bed at 4 am and woke up at noon. But it doesn’t, so I’m usually staggering around first thing.’

Beckinsale has also spoken about the obvious resemblances she and her daughter share.

‘Sometimes I’ll send her a text saying ‘get your own face!’ She’s like a better version. She’s got something that I don’t,’ she said in 2023.

‘She looks like this gorgeous Disney animal — she’s got these giant eyes. I think probably [Michael] helped with that a bit — but she’s very much herself.’

Lily has two half-siblings on her dad’s side from his marriage to Swedish actress Anna Lundberg.

In November, Beckinsale told Jimmy Kimmel Live! that her close relationship with Lily boyfriend helped them through a ‘tough’ few years. 

The actress lost her beloved mother Judy Loe to cancer in July 2025, 18 months after the death of Judy’s second husband and Kate’s stepfather Roy, who died in January 2024.

‘We’ve had a tough couple of years. Both my parents passed away within the last few years,’ the actress said on the US talk show, and went on to praise daughter Lily’s boyfriend, explaining: ‘Literally the only bright spot in the whole time came from him.’

Without naming her daughter’s boyfriend, Beckinsale launched into a bizarre story about how he bought some laughter into her life, claiming: ‘He laid two eggs in a week is what the bright spot was.’

Despite having found Hollywood fame in the 1990s, Lily's mum Kate was never one for wild partying, as she once admitted that she's intolerant to alcohol (pictured together in 2025)

Despite having found Hollywood fame in the 1990s, Lily’s mum Kate was never one for wild partying, as she once admitted that she’s intolerant to alcohol (pictured together in 2025)

As the audience laughed, Beckinsale recalled a moment when he ‘went to the bathroom and then was very surprised to find that he had laid an egg,’ insisting that ‘it had a shell and a yolk’ and ‘came out the route that it would come out a hen.’

The actress said that the first time it happened, he was genuinely scared’ and then one week later Lily sent her a text with the news that ‘he’s done it again.’

She then showed Kimmel a photo of one of the eggs to which the shocked host exclaimed: ‘Your daughter’s boyfriend is the Easter Bunny – there’s no other way to explain this!’

Beckinsale admitted she ‘got very involved’ in the egg mystery ‘because I really did need a distraction because everything was so horrible.’