Brooklyn Beckham, 22, chatted to close family friend James Corden on the hit show - in a slot typically saved for esteemed stars with talents under their belt - during which he showcased his frequently-ridiculed cooking skills.
The superstar-offspring has come under furious fire after landing a slot on The Late Late Show on Monday night to plug his cooking career - despite having no professional training as a chef and boasting no personal claim to fame beyond his parents' prominence.
The son of David and Victoria Beckham also shared details of his proposal to Nicola Peltz before challenging the fellow Brit, who has been close friends with his footballer dad for more than a decade, to a cook-off.
"I couldn't open up the wine, which was really embarrassing. After 10 minutes, I finally opened it, poured her a glass, got on my knees. She didn't know what I was doing."
"I start telling her how much I love her. It lasted like five minutes. And then I reach back, I've got the ring, I open it, I was like, 'Will you marry me? Because I want to be with you for the rest of my life. You're my best friend,'" he said. "And she just started crying, and I was like, 'Oh no!' And then she didn't answer me for another five minutes, and she just kept crying. And I was like, 'Is it a yes? Is it a no?' It was a little bit nerve-wracking."