She sported a leather catsuit for her American Idol performance last week, and now Rihanna appears to have grown some claws to match.

Rumour has it the singer has decided to drop Nicki Minaj from her upcoming tour because she was furious about being upstaged.

The ‘Rude Boy’ star is said to be growing more and more worried that her popularity is starting to fade, and when she learnt the rapper was joining her shows she was allegedly livid.

A source told Mediatakeout, "No one [in Rihanna's camp] is panicking yet, but there is deep concern that Rihanna has peaked, and is on the downside of her music career.

"Nicki [Minaj] was brought in to sell tickets, but Rihanna did NOT want her on."


‘Young Money’ star would be joining both RiRi , and Ke$ha on the ‘Last Girl On Earth Tour’ this summer, the MC revealed she was pulling out.

Taking to her Twitter page, she said, "Barbz I'm sorry 2 say I will not be going out on RiRi's tour. I've decided 2 use that time 4 the completion of my album. Hope u understand."

Let’s just hope Ke$ha’s not next!

See the ‘Tik Tok’ singer talking her ‘Blah Blah Blah’ below…

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Copyright : MTV Australia