Teen Mom OG's Gary Shirley Sings 'Twinkle, Twinkle Little Star' to His Sick Daughter and It's Adorable
Gary Shirley Says All He Wants Is for Ex Amber Portwood To Be 'Happy and Healthy': 'She Has All of My Support'
Kristina Shirley Admitted to Cheating on Her Ex-Husband With Gary — Plus More Details on Her First Marriage!
Gary Shirley Apologizes for Shredding Amber Portwood on 'Teen Mom OG,' but Fans Don't Think She Deserves It!