Current WWE Champion CM Punk posted the following on his Twitter account this morning noting that filming has begun for his upcoming WWE DVD release later this year and also indicated that footage from his past in Ohio Valley Wrestling, Ring of Honor and IWA-Mid South may be featured on the DVD.

“Oh hey. Day 1 of filming for this little DVD thing I’m doing. No time like 5:30 AM to capture my true crabby essence.”

“Man. This DVD is going to be so great. #LWF #MAW #SDW #IWA #IWC #ROH #OVW #WWE.”

“Who owns the IWA footage?” –funniest thing I’ve heard all day.”

As always, you can follow CM Punk on Twitter at twitter.com/CMPunk.