Miley Cyrus doesn’t seem worried about rumors of a split from fiancé Liam Hemsworth. The “Party In The USA” star danced like she didn’t have a care in the world when she got up on stage at a Juicy J concert Saturday.

According to Hollywood Life, Cyrus was in the audience at the House of Blues in Los Angeles, enjoying the show with Wiz Khalifa and his wife Amber Rose, when the newlywed couple shoved her up onto the stage during “Bandz A Make Her Dance.”

The singer began to "twerk" -- a dance move of shaking the hips and bottom in a suggestive up-and-down motion. She began by strutting across the stage and then turned around, grabbing a speaker for balance, and started to twerk.

Later, Cyrus took to Twitter to thank her friends for pushing her to join Juicy J: “@wizkhalifa @DaRealAmberRose thanks for pushin my a*s on stage tonight. That was toooo much fun @therealjuicyj.”

Juicy J joined in on the Twitter love, saying, “Miley Cyrus twerked on stage tonite! The crowd went crazy! #staytrippytour,” he wrote on Sunday. He later added, “Yes! [Miley] knows how to twerk it lol.”

The Cyrus twerking video, uploaded to YouTube Sunday, has gotten nearly 350,000 views and more than 700 comments. But it’s unlikely the starlet cares what anyone has to say about her impromptu performance.

Cyrus talked about her image in a recent interview with MTV News, “The biggest thing people say to me is that ‘I love that you don't care what people think' because I don't, but in the best way possible."

"Of course I want people to love my music, but at the end of the day I make music for me," she continued. "I make music because I love it and I know that I put good energy into it, so it'll be all good."

Check out the YouTube clip below: