DWTS Pro Cheryl Burke Might Not Perform Tonight After Suffering Head Injury

Cheryl Burke may or may not be dancing tonight on Dancing With The Stars. People reports that the 36-year-old pro dancer, who is paired with Backstreet Boys singer AJ McLean, suffered a head injury during rehearsals over the weekend. In a clip from their rehearsal, it looks like Cheryl lost her footing and it caused [...]