B.o.B was also in the house at the concert in America.

This image appears in the gallery:
28 Pictures You Might Have Missed This Week (12th May 2014)

1. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 

10. 27 images

See the full gallery: 28 Pictures You Might Have Missed This Week (12th May 2014)