The year - old was popped the question by former Marine Dakota contestant . Kentucky ##ir went down on one knee during a Rascal Flatts stunt . Shared the photo on camera with a picture of the pair kissing in a car . She then uploaded an image of her engagement ring to social media . Pair recently posed for a picture with Bristol 's six - year - old son Tripp . He won the Medal of Honor in 2011 - the first Marine to do so .
The 24-year-old was popped the question by former Marine Dakota Meyer . Kentucky native got down on one knee during a Rascal Flatts concert . Shared the news on Instagram with a picture of the pair kissing in a car . She then uploaded an image of her engagement ring to social media . Pair recently posed for a picture with Bristol 's six-year-old son Tripp . He won the Medal of Honor in 2011 - the first Marine to do so .