Britney Spears' ex-husband and former backup dancer, Kevin Federline, has been struggling with his weight for years now. He has made appearances on weight loss shows such as VH1's Celebrity Fit Club: Boot Camp and an Australian weight loss show, Excess Baggage. Despite his best … [Read more...] about Britney Spears’ Ex, Kevin Federline, is Unrecognizable! (What happened?)