G-Unit’s DJ Whoo Kid and the rapper Waka Flocka Flame are officially banned from Norwegian Cruise Line over a poop-related prank on Gronk’s Party Ship, the cruise hosted in February 2016, by New England Patriots star Rob Gronkowski. The Gronk cruise was on board Norwegian Pearl, and according to Whoo Kid, all celebrities from the VIP list are banned from NCL including Flo Rida, Redfoo, 3LAU, Sammy Adams, and Matt Riffe.

In an interview with TMZ, Whoo Kid tells that everyone was questioned and banned from NCL because “somebody pooped behind the pool and put a $20 bill on it.” The onboard security hasn’t identified who did it, but he believes it was Flo Rida, because “he looks like the type of guy who would do that.”