Singer-actor Joe Jonas and fashion supermodel Gigi Hadid were spotted at Disneyland over the weekend, and onlookers said they looked like the "happiest couple on Earth."

According to Entertainment Tonight, on Saturday, Jonas and Hadid enjoyed lots of rides to their hearts' content. They rode on the "It's a Jungle Cruise," "Small World" and "Splash Mountain." The lovely couple were also seen holding hands, kissing and hugging while spending their magical date in the park.

After that, the entertainment site's sources said the pair went to California Adventure and ate at Carthay Circle. For their meal, an eyewitness also told the magazine that the actor chose a steak while Gigi picked a salmon plate and salad.

The two were also seen with some friends and a couple of bodyguards during their date in California.

Rumors about their budding relationship began when Hadid and Jonas were seen in early June, while both celebrities were in Toronto. Sources claimed that they looked like "a new high school couple," an earlier article of Entertainment Tonight revealed.

The Disney actor and the stunning model were also spotted eating brunch at the SOHO House and spectators observed how Jonas seemed "very comfortable" with the 20-year-old model. The witnesses also described the two as "very flirty" towards one another.

The real score

The singer's younger brother, Nick Jonas, confirmed that the two celebrities are an item.

"I like them together. It's a good thing. Joe and I are best friends. We're each other's support system and closest friends, so naturally I'm gonna see a lot of her because they're together and it's great. I'm really happy for them. I think they seem very happy together and it's good," Nick told E! Online.

Jonas broke up with model Blanda Eggenschwiler last year. Hadid, on the other hand, ended her on again off again relationship with singer Cody Simpson recently.