But Kirstie Alley looked like she was getting pretty cosy with a younger man in New York yesterday.
The 60-year-old former Cheers star leaned out of her car in order to shared a kiss with the dark haired mystery man
However, Kirstie took to her Twitter to refute the rumours.
'Every single thing u read about me is true... why it seems I've sh**ged 200 men under 23 just this month alone!!... Lol (laugh out loud)... great pics though.'
She was today showing off her svelte new figure - she claims to have dropped from a U.S. size 12 (UK size 16) to a size 6 (UK size 10) over recent months.
Wearing a loose long grey top over black leggings, the star sported slightly damp long hair as she strolled alongside the mystery man and a female friend.
She has been in the city attending a dance show alongside Dancing With the Stars partner Maksim Chmerkovskiy.
Kirstie, who was spotted out and about yesterday in familiar leggings and a long patterned top, has also been linked to the 31-year-old dancer.
And in a recent interview, Kirstie admitted to having something of a voracious appetite for sex, admitting she expects two hours of it a day - and then some.
Speaking to U.S. television host Ellen DeGeneres, twice-married Kirstie said: 'I really hadn't had a boyfriend for the last ten years - a serious boyfriend. It was the best ten years of my life. I had a lot of freedom.
'Here's my big revelation. I decided that in the best of times you have two hours of sex a day, so you have 22 hours left.'
Ellen then interrupted, asking: 'Whoa, what? Two hours a day?'
To which Kirstie replied: 'Not enough? There's the prelude, the sex and there's the winding down.'
