Rihanna was pelted with crisps after arriving an hour late to her UK concert in Manchester on Tuesday (July 16).
The singer told fans to "cut that s**t out" after performing 'Rude Boy' as part of her 'Diamonds World Tour'.
"There's a good crazy and there's a bad crazy. When you throw s**t up here, that's an epic fail," Rihanna told fans.
"I wanna get your gifts but I don't want you to knock my people out. I swear to God, cut that s**t out.
"Really, chips? Chips though? That's that important?"
Rihanna hit a fan with her microphone in Birmingham last month after they grabbed her during the show.