And if you thought that smooch was cute, just wait until you find out what the tennis star got his wife for her birthday!
Ryan invited all of Kaley’s closest friends for the birthday bash at Nobu restaurant in Malibu.
The Big Bang Theory actress wrote on Instagram, “Just when I thought no one could EVER surprise me, Mr Sweeting goes and does it. best birthday of my life / thank you to everyone involved- you know who you are."
Do you think Ryan is the best husband ever? Tell us in the comments below or tweet @OKMagazine!