Actress Mila Kunis and singer/actor Justin Timberlake, who recently broke up with his hot girlfriend Jessica Biel, get flirty, sexy and naked in the new extended trailer for the movie “Friends With Benefits” (watch movie trailer below).

Did Mila Kunis Cause The Split Between Justin Timberlake & Jessica Biel?

In this romantic comedy, both Justin and Mila are dumped by their significant others, Emma Stone and Andy Samberg, respectively, when they decided to forget about love and just enjoy the pleasures of sex with no strings attached.

Justin Timberlake Betrayal Broke Jessica Biel’s Heart

This movie is just going to sparks even more rumors of a possible secret affair between Justin and Mila, which might have lead to his break up with Jessica. Justin allegedly liked to fool around and Mila is probably just another girl in his book. Who knows?

Is Justin Timberlake Cheating On Jessica Biel With Mila Kunis?

“Friends With Benefits” hits theaters on July 22, 2011.

Justin Timberlake & Mila Kunis “Friends With Benefits” Video