Rihanna has some serious problems and a good cure would be a watch. And no people, she isn't sick from her late night partying and so on. The bad girl has a serious problem with tardiness.

Just this Tuesday, the songstress turned up late for a concert in Manchester, London. Fans were not pleased at all about her tardiness and decided to take matters into their own hands. They pelted the singer with chips and she didn't hesitate to react on the commotion it created.

Rihanna didn't take it nicely with the crowd either, while being pelted with chips she shouted at the crowd "This is next-level. There's a good crazy and there's a bad crazy. When you throw s*** up here, that's an epic fail ... Cut that s*** out. Really? Chips?!" Sources say that she was partying at club Boujis in London till four in the morning.

It seems that this is not the first time Riri had problems during concerts and tours. She has been tardy for most of her shows and concerts according to reports and the mess doesn't end here. During gigs and shows, the singer was accused of showing up either drunk, high on drugs and well lip-syncing during the entire show.

The songstress has been getting a lot of hate from fans on twitter for her tardiness. It seems like the pop star is not even apologetic about her very chronic tardiness problem. We'll just have to see if she decides to clean up her act before her fans throw more than just chips on stage.

The Singer has a lot more tours and concerts to attend to, let's see how many shows she'll turn up in time for and how many she'll be singing live.