10 celebrities who are rumoured to be swingers – They sleep around with no shame! (With Pictures)

7. Justin Timberlake

After learning about the rumored relationship that singer and actor Justin Timberlake, allegedly has with his wife, actress Jessica Biel, it’s no wonder he played his role in the movie Friends With Benefits,so convincingly. Some people even thought that Timberlake was sleeping with his co-star Mila Kunis in real life. The fact that Biel and Timberlake keep their relationship pretty private is another reason people suspect that they may not actually be the only two in the relationship. Before getting back with Biel, Justin Timberlake was in a relationship with Cameron Diaz, who at one point, said that she didn’t believe in marriage. Diaz has since married former Good Charlotte band member Benji Madden.