What does the "Dancing with the Stars" gang do after dark? Well, Monday night, they turned out in full force to party at Sugar, the club in Santa Monica, Calif. where DEREK HOUGH and MARK BALLAS' band, ALMOST AMY, was playing.

"I am so looking forward to tonight," SABRINA BRYAN told ET's KEVIN FRAZIER, who was on hand for the bash. "I can't wait for everybody else to have a glimpse of how talented Mark's band is."

Earlier this week, TVGuide.com reported that Mark and Sabrina were now a real-life couple, so Kevin had to ask.

"We're here. We're having a great time. Everybody can guarantee it is not over just because the competition is over. We are looking forward to seeing where it is going to go. We are just being realistic about it," Sabrina replied.

As for Mark, he was even more cryptic, telling Kevin, "She is my girl. We are good friends. We have been getting along great. We hang out all the time."

As for Monday night's support from the six remaining couples, all 12 of whom wore temporary tattoos of a cat's paw for the fallen CHEETAH GIRL while they performed, Sabrina said, "I heard about that and I got so teary-eyed. I don't get emotional, but, oh my, God. JENNIE GARTH text messaged me this morning saying, 'I miss you.' That is better than any trophy."