Authorities have reportedly smoked out tour buses carrying Rihanna’s entourage — and marijuana. Celebrity website TMZ, says ten buses were stopped at the border between Michigan and Canada where inspectors uncovered the herbal drug on one passenger. Rihanna was not on any of the buses. Inspectors brought in drug-sniffing dogs when inspectors caught a whiff of marijuana on one of the buses. The hounds apparently sniffed out the one passenger who was cited with a civil penalty.

Rihanna just wrapped up a two-night stand in Toronto on Monday and Tuesday. She is scheduled to perform in Detroit on Thursday and Chicago on Friday. Rihanna has also rescheduled the Baltimore concert she missed last week due to illness. That show is now set to take place on April 24th.

Rihanna is bringing in some hip-hop firepower for her remix of “Pour It Up.” On Wednesday, Rih Rih released the new version, which enlists Young Jeezy, Rick Ross, Juicy J and T.I.

Jeezy gets things started on the track by paying homage to Kendrick Lamar’s “Swimming Pools (Drank),” before Rick Ross takes over. The tempo picks up when Juicy J takes the mic and raps about the drug-filled club scene. Then T.I. closes out the song by rapping about all the money he’s earned. Meanwhile, Rihanna’s original hook provides an interlude between the four rap all-stars.

“Pour It Up” was featured on Rihanna’s seventh studio album “Unapologetic,” which hit stores last November. The track managed to reach the number one spot on Billboard’s Hot R&B/Hip-Hop Airplay chart.