Audrina Patirdge was visiting an old friend in Nashville last week! Along with her The Hills New Beginnings co-star Heidi Montag she was reunited with another (but old) co-star of The Hills, Kristin Cavallari.

Kristin Cavallari took to Instagram Monday as she had a reunion with Heidi Montag and Audrina.

Kristin wrote in the caption: ‘WHEN THE HILLS AND VERY CAVALLARI COLLIDE! Today with these 2 pretty ladies who will be on an upcoming episode of @verycavallari in a few weeks!’