Before I found out that these two would be touring together this summer. I would have never guessed this in a million years Britney Spears and Nicki Minaj hanging together, but this is Hollywood, and this is how things are done. After rocking the Staples Center, Nicki Minaj headed to The Factory in L.A. where she was spotted having a great time at her after party . Nicki set the crowd off by debuting her new remix of Britney Spears’ “Till the World Ends” and then posed for pictures with her new tour buddy. Seeming to have had a little trouble balancing in her platform shoes, Nicki’s good friend Safaree Samuel came to her rescue and helped her down the stairs.