He may have been a guest at his wedding but that didn't stop Sky News' political editor Adam Boulton from launching a very public tirade against former Labour spin doctor Alastair Campbell this afternoon.
The two political heavyweights looked close to ditching words altogether in favour of fists as they argued over Gordon Brown's resignation statement live on air.
This is hilarious! I thought Adam Boulton was gonna hit him!... I know people don't generally like Alistair Campbell- but he's never bothered me really, and after this I think I have new found respect- he wound the other guy up beautifully.