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Mariah Carey, 1 OAK Nightclub, Las Vegas

Denise Truscello / Wire Image

Mariah Carey turned heads well as well as turntables early Sunday.

The 46-year-old Grammy-winning pop star made her DJ debut, playing tracks with DJ Suss-One, at the 1 OAK nightclub at the Mirage Hotel & Casino. She arrived at about 1 a.m. in a sexy black outfit, made up of a black lace corset, thigh-high fishnets, a garter belt, booty shorts, a black leather jacket, black patent strappy stiletto pumps and a sparking necklace and bangle bracelet.

The singer had just finished performing a show at Caesar's Palace that is part of her Las Vegas concert residency.

Mariah Carey, 1 OAK Nightclub, Las Vegas

Denise Truscello / Wire Image

Mariah Carey

FPA/FAMEFLYNET PICTURES

Mariah Carey, 1 OAK Nightclub, Las Vegas

Denise Truscello / Wire Image

A video posted by DJ SUSS ONE (@djsussone) on

Carey spent about an hour at 1 OAK, where she and DJ Suss-One played a mix of her hits, including "Shake It Off," Honey," "Touch My Body" and "Fantasy," as well Lil Troy's "Wanna Be a Baller" and other tracks by other artists, E! News has learned. She also sang along to some of her own songs.

The singer was in great spirits throughout the night, which she also spent with friends at a VIP table behind the DJ booth, decorated with white flowers, balloons and white pillows. Carey posed for photos and blew kisses to fans, sipped on cocktails and rosé and danced with her guests.

Mariah Carey, 1 OAK Nightclub, Las Vegas

Denise Truscello / Wire Image

Mariah Carey, 1 OAK Nightclub, Las Vegas

Denise Truscello / Wire Image

Hours earlier, at her concert, Carey brought special guest Blac Chyna up on stage for a striptease. The singer was also joined at the show by fiancé James Packer. Carey is set to take a summer hiatus from her Las Vegas residency and will resume her concerts in late August.

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A photo posted by Mariah Carey (@mariahcarey) on

Watch Mariah Carey's new series Mariah's World when it premieres on E! later this year!