Wyclef Jean treated club goers to a special performance during the Official Heads Audio party at Tao Nightclub at the Venetian for Worship Thursdays. 

Mark Cuban was at Marquee Mondays, where he helped to launch Cyber Dust’s partnership with Marquee for their new in-venue Wi-Fi. 

Earlier in the night, Nick Jonas was spotted dining with four guys at Andrea’s in Encore Las Vegas. The solo artist and actor wore jeans, a dress shirt, black sweater vest and wingtips.

Singer Nick Cannon returned to Las Vegas on Tuesday night for a guest deejay set at 1 OAK Nightclub at the Mirage.

It wasn’t deejay and producer Diplo that everyone was looking at on Tuesday night at Surrender Nightclub at Encore Las Vegas. Instead it was supermodel Chrissy Teigen in an all-white ensemble who turned heads from her dance floor table at a special CES 2015 party.

In a special one-night only event, international superstar Jennifer Lopez performed all of her hits in a spectacular concert entitled “The Best Is Yet To Come.”

UFC fighter Jon “Bones” Jones celebrated his victory at Hakkasan at the MGM Grand after defeating Daniel Cormier at the MGM Grand Garden Arena to defend his Light Heavyweight title on Saturday night.

Saturday night, actress Didi Conn, who played Frenchie in the hit movie “Grease,” reunited with Olivia Newton-John on stage during her show at Flamingo Las Vegas.

Grammy Award-winning artist John Legend and his wife Chrissy Teigen hit the Las Vegas Strip to celebrate the singer’s 36th birthday at Foxtail Nightclub inside SLS Las Vegas on Saturday night.