The presenter's decision to quit the ITV show marks a full departure from the channel following his Good Morning Britain exit.
It was recently announced Piers is joining Rupert Murdoch's new TV station talkTV.
Things got even worse for the 22-year-old when Piers Morgan caught wind of the clip.
"I’ve grown up a bit now."
Two GMB guests just couldn't stop bringing up the former presenter during Wednesday's live show.
And they're off!
Victoria Beckham Confronts Piers Morgan Over Media Coverage In Unearthed Spice Girls Clip: 'Are You Taking The P**s?'
Posh took on the then-editor of the Daily Mirror over the constant front pages about her and David.
The Dynasty legend was left wondering why it seemed like the Line Of Duty actor "wanted to kill her".
The presenter's new job comes six months after his dramatic departure from Good Morning Britain.
Piers' comments about Meghan Markle' led to a record number of Ofcom complaints earlier this year.
Piers Morgan And Susanna Reid Are All Smiles As He Beats Former Co-Host To Win News Presenter Of The Year
Piers said he wanted to share his TRIC award with his former Good Morning Britain co-host at Wednesday’s ceremony.
After a year of controversy, Piers' efforts have been recognised by the TV And Radio Industries Club.
The former Good Morning Britain presenter accused the US star of ignoring his sons when he was a judge on America's Got Talent.
The former Good Morning Britain host proved to be as divisive as ever during the show.
The controversial broadcaster been in the running for Best Presenter, but lost out to Ant and Dec.
The 18-year-old qualifier from Bromley, south London, has set the tennis world alight.
She's admitted she never anticipated Piers leaving GMB, even after he infamously stormed off the set.
"I put that post on social media asking if I’d get my job back to prove a point."
She also recalled how Piers' final two days at Good Morning Britain were "very challenging" for her.
"I have had loads of offers and they have accelerated in the last 10 hours, as you can imagine."