A source tells PEOPLE that they met through Taylor Swift and are "having fun"
Credit: AKM-GSI

Selena Gomez was in good company during a recent trip to Disneyland.

On Wednesday, the singer was spotted hanging out with singer Austin Mahone and some of her female friends at the Anaheim, Calif., theme park.

Mahone is a YouTube sensation who shot to stardom with his hit single “What About Love.” He is currently touring with Gomez’s good pal Taylor Swift.

And that explains the Gomez connection.

“Austin is on tour with Taylor through the summer, so he met Selena through Taylor,” the source says. “They’re all friends and are just hanging out having fun.”

The former Disney star, who turns 21 in July, recently told ET Canada she lives life with no regrets. “Everyone goes through things, the bad and the good, and at the end of the day, I don’t regret anything. It makes me who I am,” she said at the time.

In May, Gomez was spotted at a Cirque du Soleil show with her on-again, off-again beau Justin Bieber after breaking up with him earlier in the year.