UPDATE: Click HERE for the latest details on Punk leaving WWE.

Trouble in paradise.

Just one night after he was the Iron Man in the Royal Rumble match, lasting some 48 minutes from the number one entry spot, CM Punk wasn't booked to appear on Monday Night Raw. This may or may not have been due to a number of rewrites demanded by Chairman of the Board Vince McMahon.

Now comes a report from the Wrestling Observer that says Punk told McMahon that very night that he was going home before doing just that and, as of right now, he is off all WWE shows going forward.

There isn't any information available outside of that right now. Punk hasn't tweeted anything out since praising fans following the Royal Rumble event this past Sunday night in Pittsburgh.

Stay tuned for any further news, as we know how quickly things can and do change in the world of WWE.

Here's video of an interview Punk did with MMA Fighting just prior to the Royal Rumble: