SEE VIDEO: Jennifer Lopez bares her behind in public at Las Vegas Show

Jennifer Lopez performs during the launch of her residency, Jennifer Lopez: All I Have.

Jennifer Lopez was killing it “on the floor” at her new “All I Have” Vegas show on Sunday night when the unthinkable happened: J.Lo’s flawless body was too spectacular to contain itself, and her dazzling jumpsuit split open on the rear end.

The 46-year-old pop diva, who kicked off her Las Vegas residency at Planet Hollywood last week, had an unfortunate wardrobe malfunction as she wrapped up a show over the weekend.

Just as J.Lo took a bow, her shimmering jumpsuit split right down the middle of her behind.

Jennifer Lopez’s opening night in Vegas

Jennifer Lopez performs the opening night of her All I Have residency at Planet Hollywood in Las Vegas. Picture: Splash News Australia

Jennifer Lopez (C) performs with dancers during the launch of her residency “JENNIFER LOPEZ: ALL I HAVE” at The Axis at Planet Hollywood Resort. Picture: Ethan Miller/Getty Images

Jennifer Lopez performs the opening night of her All I Have residency at Planet Hollywood in Las Vegas. Picture: Splash News Australia

Jennifer Lopez performs the opening night of her All I Have residency at Planet Hollywood in Las Vegas. Picture: Splash News Australia

Jennifer Lopez performs the opening night of her All I Have residency at Planet Hollywood in Las Vegas. Picture: Splash News Australia

Jennifer Lopez performs the opening night of her All I Have residency at Planet Hollywood in Las Vegas. Picture: Splash News Australia

Jennifer Lopez brings out special guests Ja Rule to sing her song “I’m Real” and Ne-Yo doing a duet on All I Have as she performs the opening night of her residency at Planet Hollywood in Las Vegas. Picture: Splash News Australia

Jennifer Lopez performs the opening night of her All I Have residency at Planet Hollywood in Las Vegas. Picture: Splash News Australia

Jennifer Lopez (C) performs with dancers during the launch of her residency “JENNIFER LOPEZ: ALL I HAVE” at The Axis at Planet Hollywood Resort. Picture: Ethan Miller/Getty Images

Jennifer Lopez performs the opening night of her All I Have residency at Planet Hollywood in Las Vegas. Picture: Splash News Australia

Jennifer Lopez performs during the launch of her residency “JENNIFER LOPEZ: ALL I HAVE” at The Axis at Planet Hollywood Resort. Picture: Ethan Miller/Getty Images

Jennifer Lopez performs the opening night of her All I Have residency at Planet Hollywood in Las Vegas. Picture: Splash News Australia

Jennifer Lopez performs the opening night of her All I Have residency at Planet Hollywood in Las Vegas. Picture: Splash News Australia

Jennifer Lopez performs the opening night of her All I Have residency at Planet Hollywood in Las Vegas. Picture: Splash News Australia

Jennifer Lopez performs the opening night of her All I Have residency at Planet Hollywood in Las Vegas. Picture: Splash News Australia

Jennifer Lopez performs the opening night of her All I Have residency at Planet Hollywood in Las Vegas. Picture: Splash News Australia

Jennifer Lopez performs the opening night of her All I Have residency at Planet Hollywood in Las Vegas. Picture: Splash News Australia

Jennifer Lopez performs the opening night of her All I Have residency at Planet Hollywood in Las Vegas. Picture: Splash News Australia