Ella Mai surprised fans when her tour pulled into Brooklyn.

During her first of two shows at Brooklyn Steel on Monday night (Mar. 11), the Grammy-winning songstress brought out Meek Mill. The Philly rapper hit the stage to perform their Championships duet “24/7” for the first time live. Ella showed out with her vocals, while Meek hyped up the crowd, making for an unforgettable night.

Ella is currently on the second leg of “The Debut Tour,” which hits cities including Atlanta, New Orleans, Los Angeles, and St. Louis, wrapping May 22 in Nashville. The tour comes in support of her self-titled debut album, which spawned the Grammy-winning hit “Boo’d Up.”

On Thursday, Ella will perform at the 2019 iHeartRadio Music Awards, which airs live at 8 p.m. on FOX.