These Photos Prove Celebrities Partied Harder in the '70s

Ah, the 1970's. Not unknown for its partying—and that's not limited to your everyday American. No, the decade's biggest celebrities were no stranger to an eventful night out. Sure, a party in the '70s might not entail what it does today—but that might actually be a good thing? Here, we're looking back on (and raising a glass to) a time when it was done right, partying vicariously through the celebs of the '70s.