Nicki Minaj Exits Rihanna/Ke$ha Tour

Rihanna‘s tourmate to be, Nicki Minaj, has pulled out of the “Last Girl on Earth” tour.

“I’m sorry 2 say I will not be going out on RiRi‘s tour,” Nicki tweeted about an hour ago. “I’ve decided 2 use that time 4 the completion of my album. Hope u understand.”

No replacement, if any, has been announced yet.

Tickets for the tour, featuring Rihanna and Ke$ha, will go on sale Friday (April 9) on LiveNation.com!

WHO DO YOU THINK should replace Nicki on tour?