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James Corden and Justin Bieber do "Carpool Karaoke" to the Grammys

To celebrate the Grammys Monday night, James Corden brought back one of his favorite "Carpool Karaoke" participants for a special black-tie ride to the red carpet -- only Justin Bieber had to go and screw up the wardrobe plans.

"It's not that big of a deal? It is a big deal. We already look stupid. I said, 'I'm wearing white, don't wear the same as me.' And what did you do?" Corden asks of Bieber, wearing the same white tux jacket as him. "You thought it would be kind of cool if we looked like a pair of waiters on a cruise ship?"

If the red carpet photos that followed are any indication, the pair worked out their color-coordinating conundrum. But before they arrived they took a moment to belt out a rendition of the evening's eventual Record of the Year winner, "Uptown Funk" by Mark Ronson and Bruno Mars. Except Corden might want to have a word with his carpool-mate with the wispy goatee, who left the driver to do the bulk of the singing.