Relentless is the second studio album by American country music artist Jason Aldean.

Billboard 200 and at number one on the Top Country Albums chart, selling about 98,000 copies in its first week.

The lead-off single "Johnny Cash" (originally recorded by Tracy Byrd on his 2004 album Greatest Hits) and "Laughed Until We Cried" both reached No.

Ken Tucker of Billboard gave a positive review, saying that "every cut features full, guitar-driven production".

He considered "Johnny Cash", "Back in This Cigarette" and "I Break Everything I Touch" standout tracks.