Baseball kicks off today, and the MLB will hold a massive celebration on Twitch.

Starting at 1 p.m. EST/10 a.m. PST, Major Fest will be a five-hour event perfect for any baseball fan. Hosted by Jeff Eisenband, the event will feature comedians Desus & Mero, rapper Big K.R.I.T., Twitch streamer Actionjaxon, college baseball star/popular TikTokker Marika Lyszczyk, and food influencer Jack Mancuso. To get a deeper look at the season, MLB host Lauren Chamberlain, MLB.com’s Sarah Langs; ESPN’s Joon Lee, and MLB Network’s Stephen Nelson, Robert Flores, and Cliff Floyd will be on hand.

Aside from guests, the event will also feature some Among Us gameplay, Topps card unboxings, and fans will get a closer look at MLB The Show 21, which drops on April 20 on the PlayStation 4, PlayStation 4, Xbox One, and Xbox Series X/S. Throughout the stream, viewers will get behind-the-scenes glimpses at various live games.

The entire thing will go down on the official MLB Twitch channel.