The highly anticipated event, held at The Royal Festival Hall, saw Slater and the rest of the Wicked cast walking the green carpet amidst a classic London drizzle. The 32-year-old actor, best known for originating the title role in SpongeBob SquarePants: The Broadway Musical,was greeted by cheering fans as he made his way inside the venue.

Ariana Grande has been a pop culture staple for nearly two decades, balancing her acting and music careers with constant time in the spotlight. Naturally, that means fans (and, yes, trolls) are always eager to dig into her personal life—from her latest real estate moves to her relationship status.