James Corden And Neil Patrick Harris Make Singing Telegrams Cool Again

"The Late Late Show" host James Corden and actor Neil Patrick Harris joined

“The Late Late Show” host James Corden and actor Neil Patrick Harris joined forces on a bit Tuesday as singing-telegram specialists who reunite for another run. (See the full clip below.)

The two get off to a slow start at a boxing gym, but hit their stride at their second stop, a nail and beauty salon.

There, they serenade an employee to the tune of Elton John’s “Tiny Dancer”: “Happy birthday, private waxer/All your customers are raving/Management is very happy/With all the private parts you’re shaving.”

Stick around for their cat-adoption celebration gig. And guess what Broadway musical they borrowed from for that number.

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