Jessica Simpson Loves The Pussycat Dolls' Moves

Pop star Jessica Simpson aspires to dance like The Pussycat Dolls and even takes comprehensive notes on their choreography.

The singer/actress is a big fan of the Don't Cha hitmakers and privately practices their sexy dance moves at home.

She says, "I do some of the moves myself but not in public - I keep that for the bedroom. I love watching them - I take notes."