Hardcore Superstar is the fifth studio album released in November 2005 by Swedish hard rock band Hardcore Superstar on the record label Gain.

[4][2] It placed #12 on the Swedish album chart and, in 2011, Sweden Rock Magazine name Hardcore Superstar the 3rd best album of the 2000s.

[5][6] The album was re-released in October 2009 with Nuclear Blast and included "Kick On The Upper Class (Rehearsal Take)," "We Don't Celebrate Sundays (Rehearsal Take)," and "Wild Boys (demo)" as bonus tracks..[6][7]