It's Official: Jennifer Lopez Lands Las Vegas Residency!

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The singer will headline at Planet Hollywood starting in January.

It looks like Jennifer Lopez will be making the Vegas strip even hotter with a brand new show at Planet Hollywood.

After months of playing coy about rumors that she would be headlining a Vegas residency, the "Booty" singer announced her new show during Tuesday's American Idol finale.

VIDEO: Would Jennifer Lopez Consider a Las Vegas Residency?

She also posted a promo video for her new show on Instagram.

The show, which kicks off Jan. 20, 2016 in Planet Hollywood's AXIS Theater, will be a two-hour extravaganza that features all of J.Lo’s hits, a huge crew of back-up dancers and a live band -- along with all the sexy style and flair the singer is known for.

"I've been preparing for this moment my entire life," Lopez said in a press statement. "The show is going to be a multifaceted high energy Jenny from the Block party, mixing all aspects of what my fans and I love - Dance, Hip Hop, Latin and Pop. It’s going to be the show I’ve always dreamt of creating.”

NEWS: Jennifer Lopez Says She'd See Britney Over Mariah in Vegas

Lopez has confirmed 20 performance dates between January and June 2016. Tickets range from $59 to $219, and go on sale May 16.

Last year Lopez sat down with ET where she opened up about what pop star she'd rather watch in Vegas: Britney Spears or Mariah Carey. Check out the video below to find out who the singer said she'd pay to see, and her thoughts on headline a future show.