The rumors were finally confirmed yesterday when the Light Group announced the opening of 1Oak at the Mirage, taking over the space occupied by Jet Nightclub.

Vanity Nightclub inside the Hard Rock Hotel honored the memory of Adam “DJ AM” Goldstein during a private turntable tribute last Friday night. Friends and family, including his stepdad, stepsister and mother Andrea Gross, attended the event and celebrated Goldstein by enjoying photos and video and remembering the life of the world-famous deejay.

Last night, XS Nightclub hosted its weekly Night Swim event, drawing a wide range of familiar faces to the after-dark pool party at Encore Las Vegas.

R&B sensation Kelly Rowland put on a flawless performance at Chateau Nightclub & Gardens at Paris Las Vegas last night.

Olympic swimmer Michael Phelps spent his Saturday at a pool, but not swimming laps. He partied at Marquee Dayclub at the Cosmopolitan of Las Vegas taking in the sounds of DJs Matt Darey and Larry Tee. Phelps drank tequila and ate a Kobe burger at the hot spot.

On Saturday afternoon, Kendra Wilkinson-Baskett, star of her self-titled hit E! series “Kendra,” spent the day partying with girlfriends Holly Madison and Jessica Hall at Wet Republic at MGM Grand. The bubbly reality TV darling was surprised by the hundreds of fans patiently waiting for her arrival.

On Friday night, “Jersey Shore” star Jenni “JWoww” Farley hosted an evening at Pure Nightclub inside Caesars Palace. The reality TV bombshell arrived at the award-winning nightclub close to 12:30 a.m. with boyfriend Roger Matthews in tow. Farley turned heads as she stepped onto the red carpet wearing a sexy blue dress that showed off her impressively toned figure.

Current Playboy cover girl Bree Olson hit Sugar Factory American Brasserie at Paris Las Vegas last night with a few friends for a sugary late-night snack. The stunning blonde bombshell was definitely craving something sweet as she ordered a few of the eatery’s decadent handcrafted cupcakes and the signature Ocean Blue goblet cocktail.

Joey Fatone of NSYNC fame was spotted last night partying with pals at Surrender at Encore Las Vegas. Arriving around 11:45 p.m., the group of four were conveniently seated at a table near the dancer pole where they drank Grey Goose cocktails and enjoyed the sounds of Lil Jon, who was on the ones and twos for the night. Fatone posed for photos with fans and the group partied on until 3:15 a.m.