Justin Timberlake gropes Mila Kunis at MTV Movie Awards

Justin Timberlake, who gets on and off the controversial lame-light, this time made headlines again after grabbing Mila Kunis' breasts on stage at the MTV Movie Awards 2011. She returned the favour by grabbing his crotch. The incident took place while the pair were presenting the Best Male Performance award.

The Friends with Benefits stars, after grabbing each others privates jokingly, said that since they are only friends and not a couple, they were able to do what they did. Later Robert Pattinson was awarded the Best Male Performance winner by the duo.

However, this is not the 'Sexy Back' hitmaker's first controversy involving 'breasts'. In 2004, the singer-actor, was involved in the 'Super Bowl XXXVIII half-time show' controversy, where he ripped off Janet Jackson's top exposing one of her breasts while the duo was performing.