At Heart is the third studio album from the metalcore band Miss May I. The album was scheduled for release on May 29, 2012, but then delayed to June 12, 2012

After finishing up touring for 2011, Miss May I entered the studio throughout the beginning of 2012 to work on a new album set for release sometime during the summer. On March 8th, 2012, the band announced that they had completed work on their new album titled "At Heart" and were set to release the album on May 29th 2012.

To make last minute changes (as said in an interview by Levi Benton), the band bumped back the release, to the now set date of June 12th, 2012.

The band soon set out on tour with Whitechapel, After the Burial, The Plot in You, and Structures throughout March 2012, followed by a European tour with Parkway Drive, The Ghost Inside and Confession through April. Once again the band is set out to tour with Whitechapel, The Ghost Inside, Within the Ruins and The Plot in You in the US during May 2012. Miss May I released (Hey Mister) on May 3rd on Rise Record's YouTube page.