After delighting fans with a show at the Grove shopping complex in L.A., The Jonas Brothers found themselves trapped in an elevator for almost an hour, according to Page Six.

“For the first 15 minutes they thought it was funny, but after 30 they started to worry,” a source says.

“Security guards finally managed to pry open the doors. The elevator was between floors. The brothers are skinny and easily squeezed out, but it was tougher for their giant bodyguard.”