PHOTO OP: Nole's arms are doing their own thing - and he's worried

Uh-oh. Novak Djokovic, who made the quarterfinals in Bangkok by crushing Germany's Simon Stadler 6-1, 6-3, looks like might have busted something in his Serbian body here.

I'm thinking Nole's saying to himself, "Oh shit. I think my arms might detach right now. Is that possible?" Ouch, ouch, ouch.

(image via Getty)