By Nick Romano
Updated September 20, 2015 at 08:14 PM EDT
Credit: Ethan Miller/Getty Images for iHeartMedia

Jennifer Lopez commanded the stage at the iHeartRadio Music Festival over the weekend, delivering a rousing performance and drumming up buzz for her upcoming Las Vegas residency in the process.

Footage from the festival was released online via Yahoo, showcasing the singer’s rendition of “On the Floor,” which she originally recorded with Pitbull. She also performed some of her biggest hits, including “Jenny From the Block” and “Booty,” as well as “El Mismo Sol.”

Watch part of her set in the video below.

Lopez posted an Instagram of herself on stage during the performance, writing, “Thank you #IHeartradio for a great time!!!” She included the hashtag #jlovegas as a nod to her upcoming shows at Planet Hollywood Resort & Casino beginning Jan. 20.

The 46-year-old diva was part of an impressive lineup at the festival, which also featured Kanye West, Sam Smith, and Nick Jonas. But, as she said at the iHeartRadio festival, “I know no matter what the show is, what I’m gonna do every single night, whoever comes, I will be giving you all I have.”