Kim Kardashian & Reggie Bush

Kim Kardashian and old flame Reggie Bush are back together, a source tells E!.

Get the details of Kardashian and Bush's split

"[Khloe's] wedding made her miss him, so she flew to see him," the source said.

Following her sister's nuptials, Kardashian hopped on a plane headed for New Orleans late Sunday night — still wearing her purple "Mr. and Mrs. Odom" sweat suit.

Khloe Kardashian and Lamar Odom tie the knot

Kardashian, 28, and the Saints running back, 24, split in July after dating for more than two years.

Are you glad the two are back together?