Taran Killam Sings About Prom Dresses in Ariana Grande’s ‘SNL’ Promos

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Ariana Grande is SNL’s host and musical guest this weekend, and NBC just released the first round of promos featuring Grande and one of her biggest fans, Taran Killam. He may not know her lyrics very well, but maybe after this she’ll consider recording a hit song about “prom productions.”

Taran Killam Sings About Prom Dresses in Ariana […]