"Next time I promise to spend at least five minutes on Thunderbirds."
The former BBC Breakfast host spoke out about incident in which he felt his daytime rival crossed a line.
"Out came a ring, and I thought he was joking, actually..."
The former breakfast TV rivals have long been embroiled in a friendly(-ish) public feud.
"A time when trust and truth have never been more important."
The Levelling Up secretary's appearance on BBC Breakfast got everyone talking.
Naga Munchetty Makes Boris Johnson Slip-Up On BBC Breakfast
Naga Munchetty Accidentally Says Boris Johnson Has 'Spent His First Night In Prison' In BBC Breakfast Slip-Up
The presenter made an unfortunate error as she brought news of former Wimbledon champion Boris Becker's prison sentence.
"Channel 5... is that still on TV?”
The broadcaster shocked fans when he announced he was off to Channel 5 earlier this month.
About BBC Breakfast
'BBC Breakfast' is corporation's early morning news and current affairs programme that airs daily from 6am on BBC One and BBC News, broadcast live from Salford Quays in Manchester. It is currently hosted by a team of presenters including Louise Minchin, Dan Walker, Charlie Stayt and Naga Munchetty, as well as stand-in hosts Mike Bushell and Steph McGovern. Carol Kirkwood acts as the show's resident weather presenter, hosting her segments from BBC Broadcasting House in London. Many of journalism's biggest names have presented the show over the years, including Bill Turnbull, Susanna Reid, Natasha Kaplinsky, Sophie Raworth, Dermot Murnaghan and Sian Williams. The show attracts an average daily audience of 1.5m, which is around double that of ITV rival 'Good Morning Britain', which is fronted by 'Breakfast' alumni Susanna Reid, along with Piers Morgan and Ben Shephard.