Khloe Kardashian arrived at Los Angeles International airport last night (apparently she's got a photo shoot in LA, and then she'll be heading right back to hubby Lamar Odom in Dallas), and despite recent reports questioning her paternity, she seemed to be in a very upbeat mood.

When asked to give a comment on rumors that she is not a Kardashian, Khloe joked to X17 photogs, "You'll be the first one I give it to." Check out the video to see what else she had to say!