During a concert in Oklahoma City, Drew Bargsley decided it would be the perfect time to pop the question.
Brooks saw what was happening while he was on stage and stopped mid-song to talk to the couple.
He asked the bride-to-be where she wanted to go for a honeymoon. When she said she had no idea, Brooks offered to pay for their trip, as long as they picked Hawaii.
The groom-to-be wrote on Facebook "when you shut down the entire Garth concert proposing to the love of your life. Oops."
Congratulations to the happy couple!