DENISE RICHARDS - RICHARDS AND SHEEN IN ENERGY DRINK BATTLE

Sexy actress DENISE RICHARDS constantly argues with her husband CHARLIE SHEEN - for feeding their one-year-old daughter SAM sports drinks.

Richards admits she's far from impressed with how easily the toddler can persuade her dad to give her the high energy drink Gatorade.

She says, "He's a great dad. He's very good. He loves feeding and changing and all that... But he has this thing with his Gatorade, where Sam always wants a sip of his Gatorade and I'm much better at saying, 'No, she can't everything that she asks for.'

"When I'm not around or not looking (he gives it to her). So I have a thing with that."

The SCARY MOVIE 3 co-stars, currently working on patching up their marriage, also have a four-month-old daughter called LOLA.