Trending on Billboard From walking the grounds with fans to watching Ella Langley side stage, Bailey Zimmerman gives us an exclusive look at his Stagecoach weekend. He opens up about the surreal journey from living in a trailer with his mom to selling out arenas, his emotional collaboration with Brandon Lake on “Just Believe,” a surprise Sydney Sweeney karaoke moment, and how he prepares before hitting the stage. Bailey Zimmerman: What’s up, y’all, it’s Bailey Zimmerman. Come with me to Stagecoach. How hot is it out here? Wow! That’s how it’s done Stagecoach. I’m excited. Yeah, this is Billboard All Access. Here we go. The vibe is like, reunion of all of my friends. Like seeing everybody today, and then I’m gonna be here all weekend. So like seeing everybody, the vibe is immaculate. Don’t get me wrong. I love all the festival vibes. I play okay, but Stagecoach just kind of does it the right way.…