To make Zac Efron Appreciation Day official, we rounded up 12 of his hottest shirtless moments for you to enjoy. Go ahead, bookmark this page. We won't judge.
1. That time he put on a plaid shirt.
2. That time he laughed and showed off his pecs.
3. That time he rode his skateboard and did pull-ups.
4. That time he was almost caught jerking off.
5. That time he shook his booty during a pool party.
6. That time he grilled at a barbecue and was all like, "Sup?"
7. That time he showed off his glorious back.
8. That time when he was still dating Vanessa Hudgens.
9. That time he walked casually on set in sweatpants.
10. That time he went sunbathing in a graveyard.
11. That time he wore a white sando while daydreaming.
12. And last but not least: that time this happened at the 2014 MTV Movie Awards.
Hot damn! Thank you, Rita Ora. You just made our day...and made us disown our boyfriends indefinitely.