Actress Kirstie Alley is a proponent of Lady Gaga's Body Revolution, Belfast Telegraph reported.

Lady Gaga launched a page on her Little Monsters website entitled A Body Revolution 2013 this week, in response to controversy over her weight gain.

Body Revolution asks fans to submit photos of themselves and encourages people to embrace their physical attributes.

Alley said: "I think it's good that she's saying this and starting the body revolution."

Gaga admitted in a radio interview recently that she is on a diet after gaining 25 pounds, but added: "I really don't feel bad about it, not even for a second."

She also revealed on her website that she has battled eating disorders in the past.