Usher Ludacris Bono Miley Cyrus Nightclubs Las Vegas

Usher attends his official album release party at 1 OAK Las Vegas at the Mirage.

Photo Credit: Denise Truscello/WireImage

Two big music festivals in Las Vegas brought out the celebrities all weekend long. On Saturday night, singer/songwriter Usher stopped by 1 OAK Nightclub at the Mirage after his performance at the sold-out iHeart Radio Music Festival to celebrate the release of his eighth studio album “Hard II Love.”

The “Yeah!” singer was greeted by a group of cocktail waitresses holding up giant gold balloons that spelled out “Usher.” The “No Limit” singer immediately jumped on the mic to greet his fans and thanked them for coming to party with him.

Hip-hop artist Ludacris joined Usher at his VIP table, where the duo performed a number of their hit songs including “Yeah!” and “What’s Your Fantasy” among others. Then Lil Jon hit the decks, where the trio performed their hit song “Lovers and Friends” together as the crowd went wild. The entire room was up and dancing as the three continued to perform their hits including Lil Jon’s “Get Low” and “Turn Down For What” and Usher’s “No Limit.”

Also spotted celebrating with the R&B star were actress Lea Michele, actor Wilmer Valderrama and celebrity stylist Brad Goreski. The “Scream Queens” starlet stunned In a studded black dress while she sipped on cocktails and mingled with her friends. The “That ’70s Show” alum looked handsome and laid-back dressed in black pants and a black plaid shirt while he danced and sang along with the rest of the group. The “Fashion Police” host looked dapper sporting a floral bomber jacket and jeans while he mingled with his group.

Marque Nightclub at the Cosmopolitan of Las Vegas drew U2 band members Bono and The Edge along with Marcus Mumford of Mumford & Sons on Friday night. The musicians took in the night from a VIP table with a group of friends as Carnage manned the decks.

Also on Friday night, singer Miley Cyrus and actor Liam Hemsworth were spotted at Omnia Nightclub inside Caesars Palace.

The couple and their friends, who included professional snowboarder Shaun White, were seated in the DJ booth while Justin Mylo was laying down chart-topping hits for the packed crowd.

The “Wrecking Ball” singer looked stunning dressed in black pants and a black leather jacket while Hemsworth looked laid-back and handsome, donning jeans and a tan T-shirt. The two were seen enjoying their night out after the “Voice” coach surprised fans with a spontaneous performance with Bill Idol at the iHeart Radio Music Festival earlier in the evening.

“Twilight” star Taylor Lautner was also spotted enjoying his night inside Heart of Omnia, where DJ Irie was performing for the crowd. The “Scream Queens” actor later headed to the main club to the balcony where he took in the sounds of Omnia resident deejay Martin Garrix, who was later joined by Bebe Rexha, who performed the duo’s hit single “In the Name of Love.”