Travis Scott brought the madness to Madison Square Garden during the second night of his sold-out “Astroworld” tour.

During Wednesday’s show in New York City, La Flame brought out surprise guest Kendrick Lamar. While Travis raged on stage, K-Dot electrified the crowd by performing his verse on their Birds in the Trap Sing McKnight collaboration “goosebumps.”

https://www.youtube.com/watch?v=tt\\_-Pse0vBM

The thrills continued as Travis’ girlfriend Kylie Jenner also joined in the amusement park festivities. The beauty mogul rode the famed roller coaster that was set up onstage. With Travis performing beside her, Jenner seemed to be having fun as she filmed herself. The night before, their daughter Stormi was seen raging backstage.

The “Astroworld: Wish You Were Here” tour continues tonight in Washington, D.C. before hitting cities including Boston, Philadelphia, and Chicago, wrapping Dec. 22 in Portland.