These two sure know how to keep the bench warm!

Michael Sheen and steady girlfriend Rachel McAdams watched his daughter Lily cheer at a football game in Studio City over the weekend, and though they've been dating for over a year and a half, they're still in the honeymoon phase! While this much PDA might have embarrassed their teenage daughter, you have to admit, they are an adorable couple...

Lily went home with mom Kate Beckinsale after the game, and while Michael and Kate are still on good terms, there's no word on whether his current squeeze and ex-wife get along. But either way, you have to hand it to the actor for landing such hot ladies ... wonder what his secret is?