Jennifer Aniston is smitten with boyfriend Vince Vaughan, who she calls "the cream of the crop". The actress is still coy about her relationship with the actor, her co-star in movie THE BREAK-UP - but she struggles to hold back compliments. Aniston gushes, "He is the cream of the crop. He is a great comedian and an amazing dramatic actor. I always loved watching him as an actor. He thinks and he listens. "He is a generous actor and likes to try things and I like to try things too. You don't always get that sort of fun with someone and feel like you're on an equal playing field."