15 Celebrity Love Triangles We’ll Never Forget

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Kevin Federline and Britney Spears

 

7. Britney Spears/Kevin Federline/Shar Jackson

Not long after being accused of cheating on ex Justin Timberlake, Britney Spears found herself embroiled in another scandal when she started dating backup dancer Kevin Federline, who was expecting a child with actress Shar Jackson.