Cook, Caldwell call it quits

In Touch Weekly is reporting David Cook and Kimberly Caldwell have puts the brakes on their relationship. The celebrity gossip magazine said:

A rep for Kimberly confirms, "Kimberly and David ended their relationship just before the holidays. The couple remain good friends and being very private people, appreciate their privacy at this time."

It was first reported that the Idol alums were an item back in May shortly following Cook's win.