LAS VEGAS, NV - JANUARY 20: Singer/actress Jennifer Lopez (C) performs with dancers during the launch of her residency "JENNIFER LOPEZ: ALL I HAVE" at The Axis at Planet Hollywood Resort & Casino on January 20, 2016 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) (2016 Getty Images)
LAS VEGAS, NV - JANUARY 20: Singer/actress Jennifer Lopez (C) performs with dancers during the launch of her residency "JENNIFER LOPEZ: ALL I HAVE" at The Axis at Planet Hollywood Resort & Casino on January 20, 2016 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) (2016 Getty Images)
LAS VEGAS, NV - JANUARY 20: Jennifer Lopez performs during the debut of her residency show JENNIFER LOPEZ: ALL I HAVE at Planet Hollywood Resort & Casino on January 20, 2016 in Las Vegas, Nevada. (Photo by Denise Truscello/WireImage) (2016 Denise Truscello)
LAS VEGAS, NV - JANUARY 20: Singer/actress Jennifer Lopez (C) performs with dancers during the launch of her residency "JENNIFER LOPEZ: ALL I HAVE" at The Axis at Planet Hollywood Resort & Casino on January 20, 2016 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images) (2016 Getty Images)
LAS VEGAS, NV - JANUARY 20: Jennifer Lopez performs during the debut of her residency show JENNIFER LOPEZ: ALL I HAVE at Planet Hollywood Resort & Casino on January 20, 2016 in Las Vegas, Nevada. (Photo by Denise Truscello/WireImage) (2016 Denise Truscello)