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Justin Timberlake and Jessica Biel

Justin Timberlake cheated on Jessica Biel while they were recently in New York, reports Star. The magazine reveals that whenever his fiancee didn’t accompany him out at night, Timberlake was “partying with hot women behind her back.” For how she eventually found out about him cheating, and whether their wedding’s now in jeopardy, see what a Timberlake insider tells Gossip Cop.

Celebrity Rumor Mill

Gossip Cop debunks the most ridiculous rumors of the week, from Kanye West's breakup album to Rihanna's deadly party binging.