Ariana Grande's Boyfriend Ethan Slater Reacts to Her Hilarious 'Antonio' Sketch on 'SNL'

Ariana Grande was absolutely hilarious as the guest host on Saturday Night Live and her boyfriend Ethan Slater is reacting to one of her funniest sketches.

The “Castrati” sketch featured Ariana as a boy who was castrated to keep his voice high so he can impress the prince with his vocal talents. Maya Rudolph and Andy Samberg made a special appearance as the parents.

Ari‘s best friend Elizabeth Gillies was backstage during the show and shared behind-the-scenes photos and videos from the night, including a clip of Antonio.

“Congratulations on another incredible SNL, my Dingus. And Little Antonio- I have no words,” Elizabeth said.

Ethan commented on the post with a reaction to the sketch.

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He wrote, “Live, Laugh, Little Antonio.”

Ethan joined Ariana at the SNL after party held at L’Avenue at Saks after the show.

Watch the sketch below!