Denise is back in the states again. I’d like to think she’s back to be with her daughters, but she arrived back just in time to perform with the Pussycat Dolls at Pure in Las Vegas last night. (following in the footsteps of Charlize Theron, Scarlett Johansson, Gwen Stefani, Carmen Electra, Christina Aguilera, and many others) (Can’t wait to see some pics!) Here she was snapped at LAX sporting some new massive bling! Is it an engagement ring from Richie Sambora? Interestingly, it has come out that Denise has been tipping off paparazzi in Europe to her exact whereabouts with Richie to guarantee their canoodling is photographed. I guess she is running her own little PR blitz! She is a hot mom and she knows it, but maybe she could settle down just a little bit.