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 and Cynthia Erivo were among the Wicked stars to take to the red carpet in London as the promotion for the eagerly anticipated movie continues

Lead actresses Ariana Grande (Glinda) and Cynthia Erivo (Elphaba) have been making the rounds in their fabulous outfits, and Monday night was no different for the movie's London premiere. Cast members Jeff Goldblum, Michelle Yeoh, Ethan Slater, Bowen Yang and Jonathan Bailey were among those on the green carpet.

We know she's method dressing on the Wicked press tour, and this is the hidden meaning behind her look for the London premiere

After premieres in Australia and Los Angeles, the cast and crew of Wicked returned 'home' to where the world of Wicked was brought to life. The film adaptation was filmed in various locations across England, including the picturesque Cotswolds, the bustling city of London, and Iverson Studios in Buckinghamshire.

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.