SpongeBob SquarePants star Ethan Slater is performing in Monty Python's Spamalot on Broadway, and Ariana Grande showed up to support her man in his first preview last night! According to the Daily Mail, which published photos of Ariana wearing a Spamalot crown, she was seen "exiting the play with a friend" and was then "mobbed by fans." And btw, she previously showed Ethan some love for his new Spamalot role with a low-key Instagram like:

ethan slater
Instagram

Ariana and Ethan are both in New York City amid Wicked's pause in production, and according to an Us Weekly source, they're fully living together. As the outlet's insider put it, "Ethan informed his friends and soon-to-be ex-wife that he’s living with Ariana full-time in New York. They’re really happy and really good for each other. All of her friends love him."

And last month, TMZ published photos of Ariana and Ethan enjoying a rare public date night in the city, with an eye-witness saying that "she kept getting up from where she was first sitting (across from ES) to come be directly by his side -- where she whispered sweet-nothings into his ear, and planted some smooches."

P.S. The couple met on the set of Wicked, and at the start of filming were both married to other people. Their relationship caused some internet side-eyes, but a close family friend recently told People that "People have tried to question the timeline. The truth is, Ariana and Ethan didn’t begin seeing each other until after both parties were separated, respectfully."