Ariana Grande's 'Wicked' character Glinda and Ethan Slater's Boq intersect at Shiz University in 'Wicked' Moviegoers are finally getting a peek at Ariana Grande and Ethan Slater's relationship on the big screen.

Ariana Grande and Ethan Slater’s relationship has been, since its inception, a point of controversy. We can’t definitively say what the timeline was, but, to many online, it sure looked like Slater left his wife,

"To say I’m honored to be a part of this movie is the understatement of the century. I cannot wait for you to see it," the actor wrote

Ethan Slater joins TODAY to talk about landing the role of Boq in “Wicked,” getting his start playing Toto in a community production of the “Wizard of Oz” when he was 4, reveals the advice he received from Ariana Grande and other members of the cast,

Wicked' stars Ariana Grande and Ethan Slater's relationship is still going strong nearly two years after meeting on set as Glinda and Boq.

Ariana Grande also shared a series of BTS photos and videos on Wicked’s premiere day, though Slater could only be seen in the background of one image. “Like a handprint on my heart,” she captioned the post,