Neon Nights: Vegas club pics

Will Smith hung with Michael Jordan at Jordan’s annual Celebrity Invitational golf celebration Friday at Aria.

CeeLo Green got with his old band Goodie Mob for a show Saturday at Encore’s club Surrender.

Calvin Harris packed Wet Republic dayclub at MGM on Sunday and saw Ne-Yo stop by.

Sports Illustrated model Nina Agdal was looking good Saturday at Tao nightclub.

DJ-producer David Guetta kicked off the official start of Encore Beach Club on Saturday.

John Mayer, second from left, saw Def Leppard Friday at the Hard Rock Hotel.

KNIGHT BILHAM PHOTOGRAPHY/COURTESY

John Mayer saw Def Leppard Friday at the Hard Rock Hotel.

COURTESY

Will Smith and Michael Phelps hung with Michael Jordan at Jordan’s annual Celebrity Invitational golf celebration Friday at Aria.

AL POWERS/POWERS IMAGERY

Hollywood child Rumer Willis and Jayson Blair were spotted Saturday at club Tao.

AL POWERS/POWERS IMAGERY

Sports Illustrated model Nina Agdal was looking good Saturday at Tao nightclub.

AARON GARCIA/COURTESY

DJ-producer David Guetta kicked off the official start of Encore Beach Club on Saturday.

BRENTON HO/POWERS IMAGERY

Calvin Harris packed Wet Republic dayclub at MGM on Sunday and saw Ne-Yo stop by.

AARON GARCIA/COURTESY

CeeLo Green got with his old band Goodie Mob for a show Saturday at Encore’s club Surrender.