The singer, who reportedly dropped the "$" from her name, hit the red carpet on Saturday night at an event for the Humane Society at the Beverly Hilton in Beverly Hills.
This is the first red carpet appearance for her since completing a 60 day stint in rehab for her eating disorder -- and, we gotta say, she looks great.
Sporting short blonde and green hair, a black and gold gown, gold tooth and a body covered in glitter, the 27 year old looked happy and healthy at the event.
Earlier this month, the singer took to Twitter to thank fans for their support.
"Happy to be back! Feeling healthy & working on tons of new music. I can't thank my fans enough for all the love & support u have given me," she said. "Life is beautiful. I'm so blessed to have u all."
We're glad to see her doing well and back out in public!