WME has signed Meg DeAngelis, a YouTube star and actress who has more than 10 million followers on social media, for representation.

DeAngelis, 21, has more more than 5.5 million subscribers for her YouTube channel, MayBaby. She calls her fans “MayBabies.”

She landed the lead role in Awesomeness TV’s scripted series “Royal Crush” (sponsored by Royal Caribbean Cruises) as well as the female lead in AwesomenessTV’s feature film “Dance Camp” on YouTube Red. In addition, she voiced the role of Moxie in DreamWorks Animation’s film “Trolls”; starred in Dwayne “The Rock” Johnson and Lin-Manuel Miranda’s YouTube musical “Millennials: The Musical”; and appeared in Relativity Digital’s musical film “Summer Forever.”

The Canadian-born DeAngelis, who now lives in L.A., also starred in and directed her own short-form series, “It’s a Girl Thing,” on her YouTube channel. She started on the video platform in 2008 as a place to share gymnastics and cheerleading tutorials.

Brands she has worked with include Seventeen, HP, Target, Intel, Hollister and CoverGirl. In addition, DeAngelis has launched her own PBteen home-decor collection, MayBaby by Meg DeAngelis, which is among the company’s all-time bestselling lines.

DeAngelis is also repped by Expand Entertainment and Weintraub Tobin.