And the truth is finally REVEALED!!!
[Image via Kylie Jenner/Instagram.]
The cute couple attended the third annual Neon Carnival, hosted by A|X Armani Exchange and T-Mobile, on Saturday night where they partied with Usher, Gerard Butler, Kellan Lutz, Camilla Belle, Paris Hilton, Penn Badgley, Zoe Kravitz, Emile Hirsch, Jamie Chung, Mark Salling, and MORE!
And it sounds like everyone there had a blast too!
Guests at the invite-only event enjoyed carnival games and some of our favorite rides like the bumper cars, ferris wheel, and a giant slide. When they weren't participating in the activities provided for them, they made their own fun on the dance floor and partied well into the morning hours with DJ Jesse Marco.
Celebrities sure know how to have fun, don't they? See them in action in more pics (below)!!!
[Image via Seth Browarnik/WorldRedEye.com.]