Broadway star Ethan Slater gushes over "Wicked" co-star and girlfriend Ariana Grande in new interview. Grande plays "Galinda" ...

Ariana Grande and Ethan Slater's romance isn't defying gravity, but it has turned heads from the start. Us Weekly confirmed ...

Ethan Slater couldn’t stop gushing over girlfriend Ariana Grande’s turn as Galinda in ‘Wicked,’ due out this month ...

Ariana Grande and Ethan Slater’s romance isn't defying gravity, but it has turned heads from the start. Us Weekly confirmed ...

Ethan Slater praised girlfriend Ariana Grande’s performance in Wicked for a specific reason, saying she and Cynthia Erivo are ...

Ethan Slater is looking back at some of his SpongeBob onstage antics. The Tony-nominated performer recently appeared on the ...

Ethan Slater was given a friendship bracelet from a fan to pass along to girlfriend and costar Ariana Grande at the 'Wicked' ...

Ariana Grande makes her relationship with 'Wicked' co-star Ethan Slater Instagram-official with a photo from the film's ...

Ariana Grande, on the other hand, once again tapped into Glinda's pink, opting for a larger-than-life recreation of The Good ...

The couple was joined on arrival by their Wicked costars Cynthia Erivo and Marissa Bode. Erivo, 37, wore a full green ...

Wicked is poised to be a blockbuster feat — and it also brought star Ethan Slater a blush-worthy romance with Ariana Grande ...