"I'm Yours" is the first single released by Jason Mraz from his third studio album We Sing. We Dance. We Steal Things. The song was originally released on a limited edition EP called Extra Credit as a demo in 2005 to promote his second studio album Mr. A–Z. It was performed in his 2004 and 2005 gigs and already became a crowd favorite before its release. "I'm Yours" was nominated for Grammy Award for Song of the Year and Best Male Pop Vocal Performance at the 51st Grammy Awards. It was also used for the Australian Seven Network's promotion of the season premiere of Packed to the Rafters.