Are Zac Efron & Olympic Swimmer Sarah Bro a New Item?

Is Zac Efron dating Olympic swimmer Sarah Bro?

The Baywatch star and the athlete might be Hollywood’s hottest new couple, E! News reports.

Neither Zac nor Sarah has commented publicly on the speculation, but they have been spotted together on several occasions.

Over the weekend, Zac and Sarah posted pics on Instagram from a Los Angeles Kings hockey game.

“Thank you @lakings for making my first hockey game something very special,” Sarah captioned a photo of herself showing off her custom gear. Zac also shared a selfie from the same game (below).

While that could just be a coincidence, the pair was also seen sitting together at the UFC 235 fight the next day Las Vegas.

Zac and Sarah reportedly arrived together and “looked like they were having a great time,” a source reports. “[They were] smiling and laughing in their seats [before the show]. Zac was approached by multiple fans, and Sarah was very patient as Zac spoke to everyone who approached him.”

They were reportedly “not overly publicly affectionate” and “weren’t doing anything to attract any additional attention.” They then left the arena together after the fight.