Before flying out to Japan again, Justin Bieber attended Kiss FM's Wango Tango event at the Staples Center in Los Angeles.
The U Smile star posed on the red capret with his mentor, R & B star Usher, and the two looked happy to be catching up.
The 16-year-old is still busy promoting his number one album, My World 2.0 and is excited to be back in Japan. It's a hard life!






























