PHOTOS: CM Punk & AJ Lee Backstage At UFC 181

After making the shocking announcement that he has signed with the UFC, CM Punk and his wife, AJ Lee, appeared backstage at the UFC 181 event last night in front of the media. For those who missed it, click here for the actual announcement that Punk has signed. You can also watch a 20-minute, in-depth backstage interview between MMA journalist Ariel Helwani and CM Punk by clicking here. For a full photo gallery of Punk backstage at UFC 181 with AJ Lee, other male and female UFC fighters and more