Nicki Minaj: 'Femme Fatale' with Britney Spears!
The 26-year-old rapper, who is joining Britney on her Femme Fatale tour, opened the show to a packed house.
“Los Angeles!!!!! Thank u!!!!! Had an Amazzzing time with u guys. :) #femmefatale,” Nicki wrote on her Twitter page after performing.
When Britney closed the night with “Till the World Ends,” Nicki rose from the stage midway through the track to join the 29-year-old pop princess for a duet!