2013's Biggest Splits
Nicole Scherzinger and Lewis Hamilton
Say it ain't so. After five years together, the former Pussycat Dolls' singer and British Formula One driver broke up in June 2013, a source confirmed to Us. "It's not the first time they have broken up," a friend told Us, referring to the pair's first split in 2010. "But it feels like this time it's for good."