First Katy Perry was joined by a drunk superfan on stage, and now Sam Smith's been spotted looking worse for wear… Rock in Rio seems to be party central this year.
The English singer was filmed stumbling out of his hotel in the early hours, on the hunt for the 24-hour McDonald's he'd been promised was nearby.
Unfortunately for poor Sam, Rio's 'all-night' MaccyD's actually closes at 5am, meaning he was an hour too late for his McNuggets.
Sam's disappointed drunk face when he learns the sad truth is definitely one we can identify with… is there ANYTHING worse than wanting fast food when everything is closed?
The singer was looking for late night munchies after a wild night with model Cara Delevingne and Rihanna in the Brazilian city.
TMZ have the full video of Sam's drunken antics, but some fan pics have also emerged.
Behold, drunk Sam Smith…
Drunker Sam Smith…
Drunkest Sam Smith…
Time for bed?
With the help of celeb nutritionist Amelia Freer, Sam has slimmed down hugely in the past six months. But in a recent interview he admitted he still loves a good takeaway.
"It's a struggle every day and there are McDonald's everywhere. Every time I see one I want to munch down on a McMuffin," he complained.
"I went to bed last night dreaming of tuna melts. I love food. My relationship with food has just completely changed."