Milo Manheim is getting candid on why meeting Ethan Slater had him more star-struck than Ariana Grande.

Dawn of the Vampires" star Milo Manheim chats with USA TODAY about meeting Ariana Grande and Ethan Slater after an ...

Milo Manheim has revealed that he is a huge of fan Ethan Slater then he is of Ariana Grande.The Zombies star met the couple ...

Milo Manheim exclusively tells PEOPLE why he was more starstruck meeting Ethan Slater over Ariana Grande when the couple went ...

A live “ Wicked ” special will air on NBC on Nov. 6, two weeks ahead of the theatrical release of “Wicked: For Good.” ...

Ariana Grande & Ethan Slater met on the set of Wicked, in theaters November 22. The couple made headlines when they started dating the same month they separated from their respective spouses.

Ariana Grande’s boyfriend Ethan Slater joined in on the Grande family outing with her grandma Marjorie “Nonna” Grande to see Wicked in Boca Raton, Fla.

When Ariana Grande’s romance with “Wicked” co-star Ethan Slater went public last July — while both were still married to other people — their questionable relationship timeline eclipsed ...

Ariana Grande, 30, was spotted having a rare outing in New York City with her boyfriend, Broadway “SpongeBob SquarePants” star Ethan Slater, 31.

Ariana Grande and Ethan Slater's relationship timeline — how they went from "Wicked" costars married to others to lovers reportedly living in NYC together.

Ethan Slater, who is dating his 'Wicked' costar Ariana Grande, is now separated from wife Lilly Jay, with whom he welcomed a baby son last August ...