Arie and Channing were hanging out Sunday in Birmingham, Alabama for the Honda Indy Grand Prix. Channing was the grand marshal and it was he first public appearance since announcing his split with his wife Jenna of 9 years. He also got to ride around with Arie for a few laps on the track. People are saying Channing seems fine as a "single" man but I'm sure he is putting on an act...there is definitely pain going on I'm sure....even if he was ready to leave the marriage. I'm sure he hates to break his family a part.