Mila Kunis: 'Confidence is a turn-on'

Mila Kunis has opened up about her kissing experiences in movies.

Kunis, who most recently starred in Black Swan opposite Natalie Portman, spoke to Cosmopolitan about the best parts to kiss of her past co-stars.

"Justin [Timberlake]'s upper lip," Kunis said. 'Natalie's bottom lip... Ashton [Kutcher]'s stubble... James [Franco]'s chin... and Jason [Segel]'s teeth."

Kunis stars with Timberlake in the upcoming film Friends With Benefits. She previously played Kutcher's boyfriend on That '70s Show. Meanwhile, Kunis kissed Franco in 2010's Date Night and Segel in 2008's Forgetting Sarah Marshall.

Kunis went on to reveal the traits that she is attracted to in real life.

"Confidence, not cockiness," she said. "Knowing who you are is confidence. Cockiness is knowing who you are and pushing it down everyone's throat... Looks go; they fade. I don't think looks matter."

Source - Yahoo.