Slater, 32, who is dating his Wicked costar Ariana Grande, 31, made his debut on the talk show this week, but fans were quick ...

Ariana Grande and her boyfriend Ethan Slater got cozy during the Wicked photocall in Sydney, Australia. See the sweet moment.

Ariana Grande and her boyfriend Ethan Slater got cozy during the Wicked photocall in Sydney, Australia. See the sweet moment.

Although it hasn't always been pop-u-lar with the public, Ariana Grande's relationship with her Wicked co-star Ethan Slater ...

Ariana Grande embraced her theater roots for her starring role as Glinda in the on-screen adaptation of the hit musical ...

Ariana Grande embraced her theater roots for her starring role as Glinda in the on-screen adaptation of the hit musical ...

Ariana Grande credits her Wicked costar Cynthia Erivo with helping her to "heal certain parts" of herself. Grande, 31, and ...

On the Las Culturistas podcast, pop icon Ariana Grande revealed how a past relationship influenced her portrayal of Glinda in ...

ABC10's Mark S. Allen often gets the opportunity to ask celebrities the questions on his mind. This time he wants to ask the cast of "Wicked" your questions instead.