Even on days off, Piers Morgan can't resist getting into a spat with one of his colleagues.
The Good Morning Britain presenter rose to the bait when his holiday replacement Sean Fletcher made a crack about the former Daily Mirror editor's weight.
Sean made his debut in the Good Morning Britain presenter's chair this week, while Piers was in France - before a mad dash back to Britain to make sure he could beat the quarantine rules imposed on those returning from across the Channel.
Sean shared a picture on Twitter of himself in the studio with co-host Charlotte Hawkins. In it, Sean is wearing a red tie, which he joked about stealing from Piers' wardrobe.
Sean tweeted: "Really enjoyed working with @CharlotteHawkns and @alexberesfordTV on @gmb this week.
"FYI my red tie is from @piersmorgan’s wardrobe, so it normally fits around a slightly larger neck - that’s why it kept loosening."
Piers couldn't let the jibe go, and replied with his own gag.
The 55-year-old tweeted: "Shame you can’t borrow my much larger ratings too."
Sean sniped back: "21.3% for me and @CharlotteHawkns on Thursday’s @gmb@piersmorgan. Not a bad share with no promo/social media campaign."
