The Tigers scored 14 points in the fourth quarter to overcome a 13-9 deficit.
Prechae Rodriguez caught six passes for 73 yards and Ben Tate rushed for 82 yards for Auburn.
Josh Freeman passed for 268 yards with two interceptions while completing 32-of-57 for the Wildcats.
Jordy Nelson caught nine passes for 90 yards and also threw for a touchdown in the loss.
Celebrity Families of 2014 [PHOTOS]