Justin Timberlake is really getting into his new role as Mila Kunis' love interest in "Friends With Benefits" which is currently shooting in LA. "He is absolutely obsessed with Mila," says a source close to Justin Timberlake, 29, who met his leading lady, 27, on set.
Seconds another pal of Justin Timberlake: "He's smitten!" And no wonder. "Mila is beautiful, funny and no-bullsit," says the pal of Kunis, who has been involved with Macaulay Culkin, 30, on and (currently) off for eight years.
So what about Timberlake's girlfriend of three plus years, Jessica Biel, 28? "Justin has strayed before and hell do it again, but he has no intention of ending things with Jess," a Timberlake source says of the star, who's well-known wandering eye has landed on everyone from Rihanna to Ciara. His rep insists, "There is absolutely no truth" to the Kunis crush. (Timberlake and Biel were seen running errands in L.A. September 11.) As for Kunis, "Mila would never go for a guy with a girlfriend," says a pal of the actress. "And he's not her type!"
