Ben Shephard was forced to step in as Nadine Dorries criticised Ranvir Singh's line of questioning.
Earlier this week, the Culture Secretary mocked Rishi Sunak over his expensive taste in clothing. Ms Dorries, a supporter of Mr Sunak's leadership rival Liz Truss, pointed to reports that the millionaire former chancellor has been pictured wearing a £3,500 suit and £490 Prada shoes.
She said Foreign Secretary Ms Truss is more likely to be seen in a pair of £4.50 earrings from high street chain Claire's. Her comments provoked a backlash from parliamentary colleagues, but she has defended them.