We're sure Tom Cruise had no interest in watching his Knight and Day co-star Cameron Diaz practice her yoga moves in a bikini during a break from filming...

... because he's married Katie Holmes of course.

Cameron Diaz has it alright, doesn't she? She never going to win an Oscar (then again, that's what we'd have said about Sandra Bullock), but despite releasing some utter stinkers (My Sister's Keeper? The Box?) she never really falls foul of the critcs. Her willingness to slip into a bikini (and mop up semen with her hair) might have something to do with that. Keep up the good work, Cam (and please don't get any ideas, Geri Halliwell).