Jones confirmed on Twitter that he and his girlfriend, Jessie Moses, welcomed a daughter to the world.
“At 11 o’clock sharp we gave birth to a beautiful baby girl, her name is Olivia Haven Jones!!!” the champion wrote. “My girl was a total stud! One big push, a whole lot of screaming and out comes Olivia. Guys Liv is so pretty! She has a head full of hair. Two weeks early, 6 lbs. 10 oz…. 20 inches long.”