The Vegas sky lit up Sunday night as DJ sensation Krewella performed an incredible nighttime show poolside at Eclipse at Night at Daylight Beach Club at Mandalay Bay.

It was a star-studded weekend at Hakkasan at the MGM Grand as A-List celebrities flooded through the doors to enjoy a night out in true Las Vegas fashion. Hollywood’s elite including Jennifer Lopez, Carly Rae Jepsen, The Weeknd and more were all spotted at the five-level complex as they celebrated various events over the weekend.

The Las Vegas production of Benny Andersson and Björn Ulvaeus’ global smash-hit musical “Mamma Mia!” celebrated its grand opening at Tropicana Las Vegas in the newly transformed Tropicana Theater on Friday night.

The Billboard Music Awards took over the MGM Grand Garden Arena on Sunday night. Here’s a look at all the celebrities walking the red carpet.

TV personality Jimmy Kimmel partnered with University of Las Vegas, Nevada Runnin’ Rebels head men’s basketball coach Dave Rice and his wife, Mindy, to host the third annual An Evening with Dave Rice gala last night inside the MGM Grand Conference Center.

John Legend delivered a special performance at Hyde Bellagio on Saturday night. The Grammy Award-winning artist arrived at the nightspot alongside supermodel wife Chrissy Teigen just before 1 a.m.

Ricky Martin dined at Tao Asian Bistro at the Venetian on Saturday night. The Latin music sensation was joined by family and friends for a meal of signature dishes including sea bass satay, crispy rice tuna and wasabi filet. He graciously took photos with fans at the next table.

Moksha performed at Brooklyn Bowl at The Linq on Thursday night.

Cheech & Chong along with War performed at the Joint at Hard Rock Hotel on Saturday night as part of their “Up In Smoke Tour.”