Bryce Harper had his father, Ron, pitch to him during the 2013 Home Run Derby. While he was crushing baseballs, his brother Bryan was in attendance and managed to draw some attention away (at least on the internet) with his facial hair.
Of course, plenty of those who were watching the derby on ESPN when the cameras showed Bryan Harper quickly jumped on Twitter.
Bryce Harper's brother's mustache is hilarious #classic
— Torrey Smith (@TorreySmithWR) July 16, 2013