John Foster ‘s cowboy hat is basically a part of him, so don’t expect to see him without it on television. Ahead of the American Idol finale, John revealed why he won’t be taking off his favorite accessory during the final episode of the season.

After the remaining five competitors each gave their all with their renditions of hit Disney songs Monday night, America voted for the Top 3 singers and said goodbye to Thunderstorm Artis and Slater Nalley. The Top 3 will compete in the finale next week and head to their hometowns for a special visit.

Since his audition, Foster has climbed his way to the top five in the show, performing songs like "Callin' Baton Rouge," "Jailhouse Rock" and Disney's "Almost There." On Monday night, he'll perform at 7 p.m. on ABC for a chance in the show's top 3. Those in the top 3 will head into the Sunday finale.