The Big Girl
The Ordinary Boys frontman Preston is usually up for a laugh.
But not when it's at the expense of wifey Chantelle...
He stormed off TV quiz Never Mind The Buzzcocks after host Simon Amstell mocked Chantelle by reading extracts from her book, Living The Dream.
An audience member told The Sun:
"Simon sarcastically read out where she talks of wearing Marks & Spencer clothes for a photoshoot saying, 'I've always loved M&S, but it was always too expensive.
'The photoshoot made me feel very posh and upmarket'.
"Preston just stood up, ripped of his mic and flounced out."
The show is known for its jokes, but Preston is the first celeb to actually walk off the show in 10 years.
Regular panellist Bill Bailey quipped: "Don't worry, it's not Big Brother - he's not been voted off."
He then filled the empty seat with a Preston lookalike plucked from the crowd.
A show spokesman said: "It's a shame Preston felt he had to leave. Simon loves to banter with guests - and it's always in good spirit."