Lady Gaga Says 'YES' To Boyfriend's Proposal

Lady Gaga proudly showed off her stunning heart-shaped diamond engagement ring on Monday after accepting her actor boyfriend, Taylor Kinney's marriage proposal on Valentine's Day.

The 'Born This Way' singer posted the image on Instagram with the caption: "He gave me his heart on Valentine's Day, and I said YES!"

According to reports, the couple, who have been dating since 2011, plan to wed soon.

Kinney, 33, who met Gaga, 28, when he starred in her 'You and I' music video four years ago, popped the question on Saturday (Feb. 14).

The newly-engaged couple celebrated afterwards with a romantic dinner at Lady Gaga's family restaurant Joanne Trattoria on Manhattan's upper west Side.