Mila Kunis & Justin Timberlake: 'Friends with Benefits' in Mexico!

Mila Kunis and Justin Timberlake attend a photocall for their new film, Friends with Benefits, on Thursday (July 14) in Cancun, Mexico.

The two were joined at the Summer of Sony event by the comedy’s director, Will Gluck, and co-star Patricia Clarkson.

The day before, Justin hit the 2011 ESPY Awards where he presented an award with NFL quarterback Aaron Rodgers.

Justin and Mila have both been invited to attend the Marine Corps Ball.

Sgt. Scott Moore made a YouTube video for Mila, which hit the web a few days before Corp. Kelsey De Santis‘s video for JT!

FYI: Mila is wearing Monique Lhuillier and Caleo‘s “Rainbow Moonstone Pinch” cocktail ring.