LOOK! HARDY and ERNEST Join Post Malone on Stage at Fenway Park

Post Malone is officially shaking up the country world, and fans at Fenway Park last night witnessed firsthand what happens when country, rock, and pop collide in epic fashion. His F-1 Trillion tour is named after his highly anticipated debut country album, and it’s already proving to be one of the most exciting crossovers of the year.

Via Hardy and Ernest Instagram

Last night, Post brought his larger-than-life show to the iconic Fenway Park in Boston, but it wasn’t just Posty’s powerhouse vocals and signature style that had the crowd buzzing. While performing his new country-rock banger "Hide My Gun", the crowd erupted when none other than HARDY, the song's feature, joined him on stage. Talk about a surprise! Known for his gritty rock-infused country sound, HARDY brought an extra edge to the performance, blending his heavy-hitting energy with Post’s smooth, raspy tones for a moment that had fans on their feet.

But the surprises didn’t stop there! A few songs later, ERNEST appeared for their electric duet "Devil I’ve Been." The chemistry between the two artists was undeniable as they tore through the track, blending ERNEST’s laid-back country vibes with Post Malone’s genre-bending flair. ERNEST even took to social media afterward to share some fun, behind-the-scenes moments from the night, giving fans a glimpse of the fun they had backstage.

With the F-1 Trillion tour only just kicking off on September 8th and running through October 27th, it’s clear that Post Malone is pulling out all the stops to make this tour unforgettable. If this Fenway stop is any indication, fans can expect more star-studded cameos and surprises along the way. Who knows what Post has up his sleeve next? As the tour barrels on, one thing is certain: Post Malone’s dive into the country world is no longer just a toe dip—it’s a full-on splash, and we’re all here for it.