Kanye West and Rihanna Rocking at the 2011 NBA All Star Sunday Night

What a performance by Rihanna. After doing a medley of songs, a surprise number with Kanye West ended the performance.

Its similar to watching Grammy Awards night or an actual concert of Rihanna. Whew, can't get my eyes off the television while Rihanna performed during the 2011 NBA All Star Sunday Night. How about you? Did you like Rihanna's performance?

Watch Rihanna NBA All Star 2011 half time performance!