Whoops! Jennifer Lopez split the pants of her bedazzled jumpsuit right at the end of her Las Vegas show, All I Have, on Saturday, January 23. Click here to see all of her sexy costumes

PHOTOS: The Most Embarrassing Celeb Wardrobe Malfunctions

Before leaving the stage, the "Waiting for Tonight" singer, 46, thanked the crowd, then took a bow — which is when her body-conscious Michael Costello costume ripped at her derriere!

Ain't no thing for Lopez! Ever the professional, the Shades of Blue actress continued her final bow, despite the wardrobe malfunction.

PHOTOS: Jennifer Lopez's Iconic Style Evolution

The mom of twins Max and Emme, 7, who she shares with ex-husband Marc Anthony, made her Las Vegas debut January 21. Lopez wears no less than 12 shimmering, barely-there costumes during the show, including a Zuhair Murad corset, bodysuits by Nicolas Jebran and one-of-a-kind getups by Versace.

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