Post Malone's collaboration with Morgan Wallen, 'I Had Some Help,' has soared to the top of both the Mediabase Pop Radio and Billboard Pop Airplay charts, marking Wallen's first No. 1 on the Pop Airplay chart. The song previously topped the Billboard Country Airplay chart for four weeks, making it one of only two songs in history to achieve No. 1 on both charts, joining Taylor Swift's 'Love Story.' Wallen's success this year includes becoming the third country artist to score four No. 1 songs in a single year, highlighting his versatility through collaborations. His upcoming country album, 'F-1 Trillion,' set for release on August 16, features an impressive lineup of country stars. The album's tracklist was accidentally leaked by Target, revealing collaborations with artists like Dolly Parton and Brad Paisley. This week also marked a historic moment as the Country and Pop Airplay charts shared multiple simultaneous Top 5 hits for the first time.