Kristin's on the Manhunt!

Watch out boys -- Kristin Cavallari is on the prowl and looking for a new boy-toy to play with. According to the New York Daily News the (un)lucky guy of the moment might just be hottie singer, Teddy Geiger. At 17, Teddy's a 'lil young for Kristin's usual tastes, but she seems to be making an exception. "After the blond reality star shot a video with Teddy, she was relentlessly text-messaging [him]" says a source for the newspaper. Sadly for Kristin, Teddy's peeps have told him to find another musical muse. "His handlers told him to watch out for the man-hungry Kristin," says a source. We guess this is one love song that's not exactly singing a happy tune.