"They have a lot in common," a source tells PEOPLE

By Melody Chiu
Updated March 11, 2016 09:50 PM
Credit: Splash News Online

Is there a duet in John Stamos‘ future? It turns out the musically talented actor’s new romantic interest Caitlin McHugh is a fellow music aficionado.

“They have a lot in common. Caitlin plays music and John loves music,” a source tells PEOPLE of the new couple, who were spotted on an adorable ice cream date this week.

But no matter how cute they looked on the outing, the source adds that McHugh, an actress and model, and Stamos, 52, are just in the early stages of their romance.

“She is a really sweet person. They’re dating, but it’s not serious yet,” says the source.

McHugh has showed off some of her skills on her Instagram account.

On The View last week, Stamos spilled the beans that he was dating someone while discussing his work with the Beach Boys.

“This girl I’m dating she loves this song, ‘Disney Girls,’ ” the actor said. “So I put on FaceTime. I thought I could get away with [it] but people were tweeting, ‘Who are you FaceTiming?!’ ”

Stamos’ Fuller House season 1 is streaming on Netflix now, and Grandfathered airs Tuesday at 8:30 p.m. ET on Fox.