Britney Spears and her fiance, Jason Trawick, have reportedly called off their wedding, according to TMZ.
The couple got engaged in December 2011 on Trawick's 40th birthday after dating for more than a year. Trawick gave Spears a stunning three-carat Neil Lane diamond.
Sources told TMZ the split is "friendly," and the singer and her former manager remain friends.
But Spears and Trawick aren't the first star couple to call off their Big Day. Click through the slideshow below to test your knowledge of other celebs who got cold feet.
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