Mila Kunis spills what she looks for in a man … and her onscreen kisses features:

“Justin’s upper lip,” Kunis says. “Natalie’s bottom lip … Ashton’s stubble … James’ chin … and Jason’s teeth.”

Those folks would be her “Friends With Benefits” co-star Justin Timberlake, Natalie Portman, Ashton Kutcher from “That ’70s Show,” James Franco from “Date Night” and Jason Segel from “Forgetting Sarah Marshall.”

And what does she look for in a man?

“Confidence, not cockiness,” Kunis 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.”