Jennifer Lopez lit up Sin City like only she can with the launch of her new residency, ‘Up All Night: Live in Las Vegas.’

Housed at The Colosseum at Caesars Palace, the concert extravaganza saw J.Lo journey through her colossal catalog of hits, shining with gems known and new.

Serving as the North American instalment of her ‘Up All Night’ series, the show featured bops such as ‘Jenny From The Block,’ ‘On The Floor,’ ‘Waiting For Tonight,’ and ‘Ain’t Your Mama.’

During the sensational spectacle, Lopez didn’t shy away from the non-musical headlines that have trailed her either.

Full story below…

Reflecting on those who bemoan her revealing outfits, she quipped:

“If you had this body, you’d be naked, too!”

Jennifer Lopez addresses people who criticize how she dresses:

“If you had this body, you’d be naked, too!” pic.twitter.com/VE1xb4zaLW

— Pop Crave (@PopCrave) December 31, 2025

She also playfully reflected on her marriages and declared that she’s in her happy era:

Jennifer Lopez jokes about her marriages during the opening night of her Las Vegas residency. pic.twitter.com/Y0lUib9bRw

— Jennifer Lopez Updates (@JLopezUpdate2) December 31, 2025

Check out more highlights below:

Night 1 💫
Thank you for an amazing kick-off to THE JLO SHOW tonight Vegas! You were an incredible sold out crowd…who’s ready to dance again tomorrow!? pic.twitter.com/VXFzOYLDIB

— jlo (@JLo) December 31, 2025

Jennifer Lopez performing “Ain’t Your Mama” at her new Las Vegas residency. pic.twitter.com/Ig2kl8fYIx

— Jennifer Lopez Updates (@JLopezUpdate2) December 31, 2025

Jennifer Lopez performing “Love Don’t Cost a Thing” on the opening night of her Las Vegas residency. pic.twitter.com/z93eR0ImU0

— Jennifer Lopez Updates (@JLopezUpdate2) December 31, 2025

Jennifer Lopez performing “Waiting for Tonight” on the opening night of her Las Vegas residency. pic.twitter.com/jcxwCj6gyT

— Jennifer Lopez Updates (@JLopezUpdate2) December 31, 2025

I can’t believe @JLo just brought out @jarule for the opening night of her residency at @CaesarsPalace pic.twitter.com/95gsrC31QJ

— Las Vegas (@Vegas) December 31, 2025

 

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