Pauly D Begins Vanity Residency

"Jersey Shore" star Pauly D begins his DJ residency at Vanity nightclub inside Hard Rock Hotel & Casino with a high-energy celebration. Photos © Cassi Thomas/ erikkabikphoto.com .

2012 Sports Illustrated Swimsuit Models Celebrate With Cement

Models Chrissy Teigen, Izabel Goulart, Crystal Renn and Nina Agdal celebrate their appearance in the 2012 "Sports Illustrated" Swimsuit Edition at Planet Hollywood Resort by having their handprints cast in cement. Also present: Planet Hollywood's "Peepshow" headliner Josh Strickland and Regional President of Planet Hollywood Resort & Casino, David Hoenemeyer. Photos by Denise Truscello/WireImage

Foster The People Play Marquee Nightclub

Denim label AG Adriano Goldschmied hosts a private event at at Marquee Nightclub & Dayclub at The Cosmopolitan, featuring a performance by Grammy award-nominated band Foster the People. Photos © Erik Kabik/erikkabik.com

Lauren Conrad Parties At Hyde

Reality TV star--and fashion designer--Lauren Conrad celebrates her 26th birthday with friends, including "The Hills" co-star Frankie Delgado, inside Hyde Bellagio. Photos by Shane O'Neal.

Mötley Crüe Rocks The Joint

Legendary rockers Mötley Crüe—including frontman and Las Vegas local Vince Neil—debut their resident show inside The Joint at Hard Rock Hotel & Casino. The first set of shows runs through Feb. 19. Photos © Erik Kabik/erikkabik.com

Tiësto Kicks Off Wynn Residency

World-renowned DJ Tiësto debuts his exclusive Wynn Las Vegas residency, spinning inside XS nightclub at Encore. Future headlining dates in 2012 will include appearances at XS, Encore Beach Club and Surrender. Photos by Erik Kabik/erikkabik.com

Studio 54 Celebrates 14 Years On The Strip

The iconic club inspired by its New York namesake, Studio 54 celebrated 14 years as a Las Vegas nightlife staple at MGM Grand with one last EDEN industry night before closing its doors Feb. 5. Photos by Bryan Haraway

Evan Peters Celebrates His Birthday at RPM Nightclub

"American Horror Story" star Evan Peters celebrates his birthday at RPM Nightclub inside Tropicana along with girlfriend Alexa Quinn, "90210" actor Ryan Eggold and Absinthe at Caesars Palace burlesque singer/performer Melody Sweets. Photos by Jeff Bottari/WireImage

HBO Celebrates "Luck" at Mandalay Bay

New HBO original series "Luck," a behind-the-track look at the world of horse racing, premieres at Mandalay Bay Jan. 26. The show stars Jill Hennessy, Nick Nolte and Dustin Hoffman, who all attended the opening celebration. Photos by Jeff Kravitz/Film Magic

Matt Goss At Lunar Lion Dance

Caesars Palace headliner Matt Goss welcomes The Year of the Dragon with a colorful Lion Dance Parade in celebration of Lunar New Year. Goss is joined by Gary Selesner, Caesars Palace president, and Jon Jaggers, senior VP of International Marketing. Photos by Erik Kabik/erikkabik.com

Whats On, The Las Vegas Guide