Luke Bryan hooked a big one on a fishing trip -- HIMSELF!!!
Luke did what country stars do -- hung out the gone fishing sign and headed for the lake in his pickup.
The "A.I." judge cast a line, but there was a snag -- in his hand. Yep, Luke rather calmly showed off a fish hook that sunk deep into his thumb ... in 2 places.
Luke and his guitar tech hightailed it to a doctor's office to get the hook removed, and even though it seemed excruciating, Luke was laughing as he shot video of himself and worried it might violate HIPAA!