Irina Shayk celebrates turning 30 with sexy bikini selfie

The Russian supermodel who previously dated Cristiano Ronaldo and is currently dating Bradley Cooper took to Instagram today to share a photo of herself rocking an extremely tiny red bikini while hanging out at home. Posing in front of her bathroom mirror, the now-30-year-old Russian beauty flaunted her slim figure and model pout with the sexy selfie, and captioned the photo, "2016 lets go."