Mark Hamill and Ariana Grande share a glorious Twitter exchange over 'Thank u, next'

You'd think Mark Hamill was living in a galaxy far, far away. Or that he stopped following the music scene a long time ago.

The Star Wars actor just had a hilarious Twitter moment where he was blissfully unaware that he was quoting one of the most talked-about songs of the moment.

"Thank you, next," Hamill wrote, which incidentally is both the title and the chorus of the latest song by Ariana Grande.

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Although Hamill wrote "you" and not "u", like the lyric is technically spelled, Grande was quick to pick up on what she thought was a salute to her song from Luke Skywalker himself.

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But Hamill then admitted that he was, in fact, not aware that he was quoting a hit song.

"You know you're out of it when someone suggests you tweet what you think is just a random phrase that turns out to be the title of the new album by Ariana Grande, one of the most popular artists in the history of showbiz," Hamill wrote.

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Grande was not in the least offended by that, though. In fact she seemed pretty entertained by the whole misunderstanding.

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