On day two of the 2012 Miss USA preparations 2011 Miss USA Alyssa Campanella led a group of the lovely ladies to Red Rock Resort for poolside photo sessions. The 51 beauties also posed for photographs in the front windows of Sugar Factory American Brasserie where they were spotted heading into the store for some retail therapy. The glamour girls also posed for their first evening gown portrait sessions.

And today, Jerry Springer, the guest host of The Price is Right Live! at Bally’s, hosted the official welcome event for the 2012 Miss USA pageant, where the reigning  Miss USA, Alyssa Campanella placed her hands on a slab a cement for an induction handprint ceremony at the Planet Hollywood Resort.

Stay tuned for more 2012 Miss USA pageant details as we head into the broadcast on Sunday, June 3 live from Planet Hollywood.

Also, Magician of the Century, Criss Angel got a surprise at his Believe show at the Luxor on Tuesday night when reality TV star and rapper Flavor Flav stopped by what he’s called his “favorite magic show in Las Vegas.” His daughter and son joined Flav as did Houston Rockets star Omar Samhan. After the show Flav and Samhan hung out with Angel backstage.

And speaking of athletes enjoying Las Vegas’ entertainment, Baltimore Ravens players Ed Reed, Jimmy Smith and Ladarius Webb were spotted partying at Chateau Nightclub & Gardens in the Paris.

Also parting at the popular Las Vegas nightclub was “Vampire Diaries” actress Kat Graham. Graham was in Vegas celebrating a successful Season 3 of the CW series as well as her first single, “Put your Graffiti on Me.”  The star enjoyed dinner at Sugar Factory American Brasserie before heading upstairs to the boutique nightclub.

While at Chateau, Graham partied and danced with friends and was surprised with a three-tier red velvet cake in celebration of her recent endeavors. Prior to Chateau, the actress satisfied her sweet tooth when she stopped by Sugar Factory for some gummy worms.

In upcoming celebrity news, Justin Bieber fans can catch Bieber Fever as the pop sensation comes to MGM Grand on Sunday, September 30. I know its still four months out but with his June 19th release of his fourth album Believe, its only appropriate to let you know that the Biebster chose Las Vegas one on of his first stops on his “The Believe Tour.” “Call Me Maybe” singer Carly Rae Jepsen will join the platinum-selling singer on September 30.

Top model recording artist Nick Hissom will also be brining his vocal talents to Las Vegas when he debuts his single “Killin’ Tonight” at Tryst Nightclub inside the Wynn on Sunday, May 27. Electronic dance music DJ duo Manufactured Superstars, who helped produce Hissom’s single will also perform.

That’s all of the celebrity news I have for today but check back tomorrow when I fill you on in who will be partying in The Entertainment Capital of the World for Memorial Day Weekend. It’s sure to be a celebrity-filled one!