Credit: Seth Browarnik/

Emma Roberts and Chord Overstreet were vying for the title of Coachella's Cutest Couple over the weekend.

The stars, who recently got back together after a three-month split, were all smiles during A|X Armani Exchange and T-Mobile's third annual Neon Carnival in Thermal, Calif. Saturday. Roberts, 21, tweeted that she was "having so much fun" while hanging out with her Glee boyfriend, 23.

On their agenda: going head-to-head in the bumper car ring and racing down a giant slide.

That same evening, the on-again couple tried their luck at the the A|X Color Pop Watch Wheel, where they were given the opportunity to win exciting prizes, including the bright unisex timepieces. Kellan Lutz, 27, Jessica Szohr, 27, Camilla Belle, 25, Shenae Grimes, 22, and Harry Shum, Jr., 29, also hit up the event.

Earlier that day, Overstreet was spotted carrying his girlfriend around in his arms throughout the festival grounds; they watched Justice perform the following night.

Though a source recently told Us Weekly they "fought a lot" during their nine-month courtship, both stars are committed to giving their romance a second chance. "They're seeing where it goes."