Khloé Kardashian and French Montana looked like they were very much back together on Sunday night when Khloé and her family attended French's 30th birthday party in LA. The on-again, off-again couple posed together with Khloé's mom, Kris Jenner, on the red carpet and then took several snaps inside the bash with the rest of the Kardashian clan. Both Khloé and Kim had just recently landed back in California after taking a quick trip to London to attend the Hairfinity UK launch (and, in Khloé's case, play Kim's iPhone game). Before the bash, the middle Kardashian sister shared a romantic snap of herself with French on a beach, writing, "Happy birthday baby boy! In only a short amount of time we have created timeless memories. Happy birthday to a man who genuinely lives life to its fullest. 'What's understood doesn't need to be explained' ￼@frenchmontana I can't wait to celebrate life with you tonight! You deserve it!!"