Lizzo has always been an advocate for body positivity and equality for people of all sizes, and now she has a show that aims to put plus-sized women on center stage while offering an opportunity to join her on tour.

Teaming up with Amazon Studios and Prime Video, the rap star dropped the first trailer for her new executive-produced show, Lizzo’s Watch Out for the Big Grrrls, which is a competition series to decide who will be added to her Big Grrrls dance team.

Lizzo took to Twitter on Thursday to share her excitement about it, saying, “This is the greatest moment of my career yet.”

The unscripted eight-episode series follows “10 hopeful women moving into the Big Grrrls House, [as] they must prove they have what it takes to make it to the end and join Lizzo in front of a global audience on the center stage,” a press release reads.

Lizzo will be acting as judge throughout the show to decide who makes it to the next episode. Helping her is legendary choreographers Tanisha Scott and O.G. Big Grrrls Chawnta’ Marie Van, Shirlene Quigley, and Grace Holden, as well as special guests like SZA, Rashida KhanBey Miller, Charm La’Donna, and more. Watch Out For The Big Grrrls is produced by Amazon Studios, Bunim-Murray Productions, and Lizzo’s production company Lizzo Bangers.

The original series is set to hit the streamer on March 25. For now, watch the trailer up top.