Breakup alert! Paris and Benji Madden's romance is dunzo. "[Paris] is saddened by the breakup but they're just too different and they wanted different things in life," says a source close to Paris. "He was loyal and sweet but it was time to take a break." Is there another guy in the picture for Paris already? She was photographed with ex-BF Stavros Niarchos in Miami last week, but Paris's friend says the two were just being friendly. "In no way are they romantic, nor do they want to get back together," the source says. Something must have changed quickly in Paris and Benji's relationship since Benji told People in October, "I wear my feelings on my sleeve. I'm very open about how in love I am -- Paris and I are very happy." We hope this doesn't effect Paris and Nicole's friendship -- it doesn't take much to cause drama between those girls!