Carmen Electra proved she can have just as much fun without new love interest Simon Cowell, and partied on New Year’s Eve at Simon Hammerstein’s The Act Las Vegas. She celebrated with a group of friends — with no Cowell in sight as he is in Barbados. She was heard saying, “I just want to have fun,” and danced up a storm and even hit the casino later. “Glee” actor Mark Salling flirted his way through the VIP area, leaving with two girls, which didn’t go unnoticed by Cheryl Burke, who had been a rumored paramour of his. She stuck with her “DWTS: All Stars” colleagues Derek Hough, Kelly Monaco and Mark Ballas. Singer Travis Garland and TV personality Allison Melnick also took in the night’s outrageous stage acts, including one called “The Gift,” a gender-bending reveal involving both male and female body parts.