The pop star and the Broadway alum, who starred in the 'SpongeBob SquarePants' musical, will both appear in the 'Wicked' movie Ariana Grande is moving ... from his wife." Reps for both stars ...

I've been a fan of him ever since seeing him in SpongeBob ... that Grande and Slater were in a relationship. '[Ariana] and Ethan recently began dating, and he is separated from his wife.' ...

Ariana Grande and Ethan Slater ... Slater was best known for his Tony-nominated role in "SpongeBob SquarePants: The Musical." January/February 2023: Grande reportedly separates from her husband ...

Ariana Grande and her boyfriend Ethan Slater haven ... "She and Ethan recently began dating, and he is separated from his wife." Meanwhile, and another source told Us Weekly, "Ariana and Ethan ...