In this March 4, 2013 file photo, Canadian singer Justin Bieber performs at the O2 Arena in east London. Bieber is recovering after fainting backstage at a concert in London on Thursday, March 7, 2013. A spokeswoman for Bieber said that the 19-year-old pop star was given oxygen and took a 20-minute reprieve after fainting backstage at his show at London's O2 Arena. (Photo by Joel Ryan/Invision/AP, File)
Arizona Daily Star sports editor Ryan Finley and sports columnist Greg Hansen discuss University of Arizona basketball recruit Kadeem Allen and basketball players heading to the NBA draft. See the Kadeem Allen video to which Greg refers here.