The Material Girl went back to her wild ways at the Moet & Chandon part y for photographer Tom Munro in Los Angeles on a rare night out without h er lover, Brazilian model Jesus Luz.
But the pop superstar managed to distract herself with Dolce & Gabbana muse Senn - thrilling partygoers by performing a saucy routine for the hu nk, reports In Style magazine.
A source tells the publication, "She arrived with Adam from the back an d sat in the VIP area. At one point, she got up and started dancing, and he was grabbing her waist and touching her butt.
"She turned around and gave him a lapdance and he looked like the happi est guy in the world." However, the 51 year old ensured there was no evidence of her raunchy a ntics with the 25 year old.