Nicki Minaj joined Ariana Grande as a surprise guest to perform her verse from 'Bang Bang.'
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Nicki Minaj, Rihanna, Beyoncé And More Attend NBA All-Star Weekend
![Ariana Grande Nicki Minaj NBA performance](https://assets.capitalxtra.com/2015/07/ariana-grande-nicki-minaj-nba-performance--1424079795-view-0.jpg)
7. Nicki Minaj joined Ariana Grande as a surprise guest to perform her verse from 'Bang Bang.'
Picture: Getty