Holly Madison: "The Hangover Part II" Premiere

Holly Madison arrives at the Las Vegas premiere of the Warner Bros. Pictures movie, "The Hangover Part II" at the Planet Hollywood Resort & Casino May 21, 2011 in Las Vegas, Nevada.

Credit: Zimbio

Photos by Ethan Miller/Getty Images North America

Angel Porrino: "The Hangover Part II" Premiere

Angel Porrino arrives at the Las Vegas premiere of the Warner Bros. Pictures movie, "The Hangover Part II" at the Planet Hollywood Resort & Casino May 21, 2011 in Las Vegas, Nevada.

Credit: Zimbio

Photos by Ethan Miller/Getty Images North America

Angel Porrino's Birthday Celebration At Gallery

Holly Madison, Angel Porrino and singer Josh Strickland attend Porrino's birthday celebration at Gallery Nightclub at the Planet Hollywood Resort & Casino on May 14, 2011 in Las Vegas, Nevada.

Credit: Wire Image

Jayde Nicole & Friends At Gallery Nightclub

Jayde Nicole hosted the party at Gallery Nightclub at the Planet Hollywood Resort & Casino on April 22, 2011 in Las Vegas, Nevada. Also pictured, Mona Parsa.

Credit: Wire Image

Kourtney Kardashian's 32nd B-day Celebration

Making for a premature celebration, Kourtney Kardashian rang in her 32nd birthday in Las Vegas, Nevada on Friday night (April 15).

Joined by babydaddy Scott Disick, the "Keeping Up with the Kardashians" cutie's b-day bash coincided with the grand opening of Gallery nightclub at Planet Hollywood Resort and Casino.

Credit: Celebrity Gossip

Ashley Tisdale: Planet Hollywood Hottie

She's been hot on the promotional trail, and Ashley Tisdale was at it again in New York City on Wednesday afternoon (April 13).

The former "High School Musical" hottie looked darling in a little black dress as she posed for photos while attending a function at Planet Hollywood Times Square.

Credit: Celebrity Gossip

Kelsey Grammer & Wife Visit Holly Madison

Five-time Emmy Award winner and Tony nominee Kelsey Grammer and his new wife Kayte Walsh attended the Monday, April 11 performance of Peepshow at the Planet Hollywood Resort & Casino in Las Vegas. 

Following the performance, the couple joined the show's star, Holly Madison, backstage for photos.

I wonder if they drew anything on the wall..

Credit: Theater Mania (Dan Bacalzo)

Holly Madison Attends Her Hand Print Ceremony

Holly Madison during her hand print ceremony at Planet Hollywood in the Forum Shops at Caesars Palace on February 20, 2011 in Las Vegas, Nevada. Holly also donated her dress to the memorabilia collection.

Photos by Wire Image

Heather, Sara, & Jessica Celebrate Super Bowl

Playmate of the Year 2007, Sara Underwood and Playmate of the Month February 2010, Heather Rae, hosted a packed Super Sunday party at Cabo Wabo Cantina inside Miracle Mile Shops at Planet Hollywood Hotel and Casino.

The blonde models were joined by fellow Playboy model and friend, Jessica Hall, for an afternoon of food and football. The three blondes enjoyed grilled chicken, black beans, rice and a warm brownie sundae while cheering on the players and laughing at the commercials. The three finished the evening with Couture Pops from Sugar Factory.

Credit: Jeremy Womack

Holly Madison On The Set Of "Extra TV"

Holly Madison on the "Extra" set at Planet Hollywood Resort and Casino on January 29, 2011 in Las Vegas, Nevada.

Credit: Wire Image

Holly Madison Makes Her EXTRA TV Debut

Holly Madison made her debut TV correspondent appearance on EXTRA tonight at ‘The Mechanic’ Movie Premiere Red Carpet event at Planet Hollywood Resort in Las Vegas, NV. Also pictured, Laura Croft.

Credit: My Las Vegas Entertainment

Holly's World Season 2 Screening Party

Laura Croft, Holly Madison, and Angel Porrino pose for photos at the Holly's World season 2 premiere screening party at Planet Hollywood Resort & Casino on January 23, 2011 in Las Vegas, Nevada.

Credit: Wire Image