Former NFL quarterback Robert Griffin III certainly got people talking with a social media post about his wife of seven years, Grete Griffin. "Never let skin color determine your love or how you treat people," Robert, 35, wrote via X on Wednesday, December 31. "I didn't fall in love with Grete because of her skin color. I fell in love with her heart. An incredible wife, unbelievable mom and beautiful soul. Love recognizes what's inside. Thankful to know what real love is.