More than a year after the birth of her twins, Mariah Carey made her first trip back on stage.

It was a quick, intimate performance that only featured around 50 tickets released to the public!

The 'Plot Your Escape' concert, last night’s show was part of a series of events being held by Caesars Entertainment to celebrate their ‘Escape to Total Rewards’ promotion, what the company is calling “the next generation” of its Total Rewards loyalty program. Even with a one-song set, Mariah doesn’t come cheap; clearly, Caesars is pretty excited about this.

Mariah took the stage in typically resplendent fashion, fronting a full band with a one-shouldered black gown and delivering a performance of ‘Shake It Off,’ from her 2005 album ‘The Emancipation of Mimi.’ At just over four and a half minutes, it was all over a little too soon, but don’t feel bad for the people in attendance — the event was free, and they were also treated to an appearance from Diddy. Watch Mariah’s set below!

Watch Mariah Carey Perform ‘Shake It Off’