Jennifer Lopez handled a mid-concert wardrobe malfunction like a pro during her tour stop in Poland: 'I'm glad I had underwear on.'

Amid a birthday celebration on her international Up All Night tour, Jennifer Lopez suffered a wardrobe malfunction.

Jennifer Lopez didn’t just survive the wardrobe malfunction on stage – she owned it. During her concert in Warsaw, Poland, on Friday, the singer suffered from a fashion slip mid-performance, but handled the situation like a true diva.