Hard Rock Hotel & Casino Las Vegas celebrated Memorial Day Weekend in true Sin City fashion with nonstop parties at REHAB and Body English Nightclub (Pictured: Kesha at REHAB – Photo: © Erik Kabik / www.ErikKabik.com).

Photo: © Erik Kabik / www.ErikKabik.com.
Singer and songwriter Kesha prepped for her concert with a relaxing spa day at Reliquary Water Sanctuary, Spa & Salon on Friday, May 22; she was pampered from head to toe with a body wrap and massage at the hotel’s tranquil retreat.

Photo: © Erik Kabik / www.ErikKabik.com.
The next day, the star showed off her new green hair during a dazzling (literally) performance at REHAB, Las Vegas’ original dayclub, on Saturday, May 23. Kesha started her explosive set with “We R Who We R,” followed by “Your Love Is My Drug,” as she was showered with glitter.

Photo: © Erik Kabik / www.ErikKabik.com.
Accompanying her on stage were dancers dressed as a rabbit, tiger and chicken, and REHAB’s servers added to the fun by throwing inflatable guitars and radios into the crowd. Fans went wild as she wrapped up her performance with hits like “Tik Tok,” “Timber” and “Die Young.”

Photo: © Erik Kabik / www.ErikKabik.com.
That evening, DJ Pauly D turned up the noise at Body English Nightclub. Fans screamed as he hit the stage and took over the turntables. “Scream if you love Las Vegas!” yelled the reality TV star to hundreds of shouting fans.

Photo: © Erik Kabik / www.ErikKabik.com.
As the beat dropped, confetti showered over the dance floor and Body English dancers passed out foam glow sticks to the attendees.

Photo: © Erik Kabik / www.ErikKabik.com.
Among the partiers were Hard Rock Hotel’s resident DJ, Dee Jay Silver, and professional mix martial artist, John Dodson.

Photo credit: © Adam Amar / www.KabikPhotoGroup.com.
On Sunday, May 24, REHAB was pumping yet again with excitement as Chicago house music acts Jump Smokers and Bad Boy Bill took over the poolside stage.

Photo credit: © Adam Amar / www.KabikPhotoGroup.com.