A number of insiders believe Tyga and Kylie Jenner's latest split isn't the end, but seeing as they've both moved on with new baes, it certainly seems as though it's a bit permanent!

Tyga has been seen leaving his hotel with busty British model Demi Rose Mawby, 21, (pictured above) at the Cannes Film Festival, but he claims to still be single. Uh, play the field much? Earlier this month the rapper was photographed with Love & Hip Hop: Atlanta star Karlie Redd, so it's not a total surprise, but still! Why would Kylie want him back after his rebound spree?

"Single. Focused. Blessed. Living Life," Tyga tweeted on Sunday.

For her part, Kylie Jenner has been hanging out with rapper PartyNextDoor, and a source told Us Weekly that the two are "definitely dating." Just 24 hours of breaking up with Tyga, PartyNextDoor posted a photo to his Instagram with Kylie comparing their jewelry. “Diamond battles with @KylieJenner,” he captioned a pic of the two. Tyga quickly responded with his own photo of his blinged out wrist and wrote, “Diamond battles."

Looks like these two are also trying to one-up each other with their dates...