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Khloe Kardashian does have a lot of male friends, but whenever she steps out with one, we always have to wonder if there's something else going on!

On Friday night Khloe and rapper French Montana went to 1Oak for P. Diddy's son Justin's birthday bash, and it was a family affair as they were joined by her little sisters Kendall and Kylie. Sophia Richie and Lil Twist also joined the group ... sounds like one big underaged party -- someone shoulda invited James Franco!

Earlier this week Star mag reported that Khloe and French have become "inseperable" and he's been hanging out at her new pad in Calabasas. "It's still in the early stages," a source says. "But they're having fun together. They have a strong connection." However, a few days later, another source told HollywoodLife that Khloe is "not dating a soul," adding, "Nobody is occupying her time in a romantic way and yes, she's good friends with Frenchie but it's strictly platonic and in no way romantic."

Hmm, what to believe? Khloe does seem to be good at collecting guy friends, and from Matt Kemp to The Game, she's had to shoot down all sorts of dating rumors over the last year since her split from hubby Lamar Odom...