Let the prank wars begin! Luke Bryan's latest prank on his wife Caroline may be his best one yet. I watched this clip at least twenty times and I can't stop laughing. I'm not sure what's funnier... Caroline's body coming all the way up off the seat or Luke's laugh!!! Make sure to hit the right arrow on the clip below so you can see Caroline's reaction once she sees Luke filmed her fall. We all know she's gonna get him back and I can't wait to see it!