Danish tennis star Caroline Wozniacki turned 28 yesterday and her fiancee and former NBAâu00c2u0080u00c2u0088star David Lee had a sweet message for her. Wozniacki posted the above picture in a bikini on her Instagram account and wrote, "Birthday smiles! #Capri #feeling28."

Moments later, Lee Instagrammed a picture with her and wrote, "Happy birthday to my fiance !! Thank you for being my other half, my best friend and my most loyal supporter. I can't wait to marry you and grow old with you, but for now let's continue to enjoy your 20's!!! I love you!" Lee and Wozniacki began dating early last year and announced their engagement on social media in November.