Nelly got a hand from the St. Lunatics while performing his hit single “Just a Dream” on Monday’s “Jimmy Kimmel Live!” The pre-taped piece was filmed during Super Bowl weekend at the Bud Light Hotel in Dallas, Texas.

“I want to thank everybody for making this single four-and-a-half million. Say what you want, Nelly still selling something!” he told the crowd before delivering the song in a wifebeater and jeans.

The St. Louis rapper is in Cancun, Mexico, this week shooting the video for his next 5.0 single “Gone” with Kelly Rowland. “Don’t drink the water!!” he warned the Destiny’s Child diva.