Jenna Mourey, an actress, comedian and YouTuber who goes by the pseudonym Jenna Marbles will appear this month at Slippery Rock University.

Mourey, who is best known for her popularity as a YouTuber, where she has 18 million subscribers, will appear as part of the university’s “Rock the Weekend” initiative at 7 p.m., Sept. 21.

The event is being organized by SRU’s Office for Student Engagement and Leadership.