He's made it well known that he's bad at dating and we were probably as surprised as him when we found out that nobody bothered to swipe right for him on Tinder.
But now it seems like Zac Efron has a beauty in his sights.
The actor has been cheering on the US women's gymnastics team since the Olympic games began, and we think he has a little crush for Simone Biles.
— Simone Biles (@Simone_Biles) August 10, 2016
The gymnast was talking to NBC News recently, where she let slip that she has a little crush on the star (and even has life-size cut-out of Zac in her bedroom!).
However, it seems to be Zac making the first move as he wrote about his admiration of her on Twitter.
— Zac Efron (@ZacEfron) August 9, 2016
"So phenomenal a skill's named after her. Congrats on sticking the Biles and qualifying for the finals @simone_biles!"
And the tweet didn't go unnoticed, either. Simone replied to Mr Efron, saying: "Thanks Zac! I hope you can watch Team Final tomorrow night."
And of course, Zac listened to Simone and shared this picture:
— Zac Efron (@ZacEfron) August 10, 2016
We love the little winky face he threw in there.