It’s almost showtime.

The 46-year-old singer and extravagant performer reveals that her Las Vegas show rehearsals are getting intense. Lopez’s Las Vegas Residency is set to kick off this coming Jan. 20 at Planet Hollywood.

The pop star sat down at the 2016 TCA Winter Press tour on Friday and dishes out that the task of bringing "Jenny From the Block" to Sin City has been an arduous one.

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"The rehearsals are intense. They're long," J.Lo explained. "People don't understand all the pieces that go into making a show."

"It's just never-ending," the diva admitted. "And it's like, 'Are we going to be ready for Wednesday?' I don't know. It feels like were close but we're also not close. But we'll be ready."

Though everyone is excited about J.Lo’s performance but one thing is for sure, the diva would like to make that experience a good one especially for her fans.

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"I just want them to have a good time," Lopez revealed. "I think when anybody goes to see an artist perform in concert in Vegas, they want a great show and that's what I plan to give them. A great show, a great night."

Moreover, while the pressure is getting intensified, according to ET, a media mogul dished out way back in August that J.Lo was born to do this kind of shows.

"I think I've been preparing for this my whole life," she said at the time. "I'm excited about going to Vegas [and] doing the kind of quintessential show that I've always had in my mind."

Meanwhile, reports also reveal her Residency show performance is not the only thing that keeps her busy. According to Entertainment Tonight, the final season of American Idol is under way, but the celebrity judge revealed that she hopes Fox changes their mind on the decision to end the show.

"It's always been a great show," J.Lo admits. "Watching the journey, seeing people's dream come true, learning about their stories and watching them become a superstar before your eyes and having a hand in voting in that, I think is exciting and will never get old to be honest."