Light Heavyweight Champion Jon "Bones" Jones arrives at the NBC studio for his appearance on "The Tonight Show" with Jay Leno.  Jones received an invitation to appear after helping to subdue a thief just hours ahead of his UFC 128 title fight in New Jersey.  The Jackson's MMA product went on to defeat Mauricio "Shogun" Rua via third round TKO to become the youngest Champion in UFC history. Don't forget to tune in to NBC tonight at 11:35 p.m. ET.