The comedian couldn’t resist having a dig at the UK PM for being two hours late to his own press call.
The duo – who also performed in blackface in their show Come Fly With Me – posted identical statements on Twitter.
Piers Morgan Labels David Walliams A ‘Poisonous’ ‘Snivelling Toady’ After BGT Star Likes Negative Tweets About GMB Host
"To be friendly to people in person but poisonous behind their back - it’s cowardly."
He also revealed he’d said sorry to Gary Barlow after mocking the Take That frontman in the ’Rock Profiles spoof series, which