Lady Gaga is no longer caught in a bad romance - she is engaged to actor Taylor Kinney.

The pop star shared the news on her Instagram account. She posted a photo of a ring on her finger and wrote: "He gave me his heart on Valentine's Day, and I said YES!"

Lady Gaga and Kinney met on the set of her You & I video in 2011. Kinney stars in the US TV series Chicago Fire and had a role in the film Zero Dark Thirty.

Lady Gaga's hits include Poker Face, Bad Romance and Applause. She recently won her sixth Grammy Award, for her Cheek To Cheek album with Tony Bennett. She is scheduled to perform at Sunday's Academy Awards.