Lizzo brought the “Juice” to NPR’s Tiny Desk.

“I’ve been wanting to do this for a long time,” said the Houston-raised singer before opening her three-song set with a rousing rendition of “Cuz I Love You,” the title track off her debut album.

Accompanied by her band, the 31-year-old charmed the crowd—NPR’s largest for a Tiny Desk concert—with her big personality and powerful pipes as she continued with her top 10 hit “Truth Hurts,” proving she is “100% that bitch.”

“I’m f**k boy free y’all,” she told the crowd following the performance. “It’s an amazing place to be when you’re so free.”

At one point, a baby started crying, and Lizzo just rolled with the punches. “Even the baby has a testimony. Amen!” she said.

She capped things off with “Juicy” during which she showed off her flute-playing skills before delivering a message of self-love. “If you can love my big black ass at this tiny, tiny little desk, you can love yourself,” she said as the crowd replied, “Hallelujah!”

Watch Lizzo’s “Tiny Ass Desk” performance below.