The former BBC Breakfast star made an appearance on the rival ITV show.
Credit: Good Morning Britain / ITV / ITV Hub
DAN WALKER: Right, well, I'm going to do what they normally do on this program.
- Yeah, yeah.
- Walk off. Yeah, all right.
DAN WALKER: See you later. All right.
- I'd just like to point to only one person's ever done that. But yes, you-- it is a stage that has been set for you.
DAN WALKER: See you later.
- Bye, Dan.
DAN WALKER: See you at 5 o'clock on Channel Five.
- We've already got the plug in twice.