By Andrew McCarty In the days following the Super Bowl, Odell Beckham Jr underwent a few significant life changes. He welcomed the birth of his first child, a boy named Zydn, with model Lauren Wood. He also underwent surgery to repair a torn ACL he suffered during the Super bowl against the Cincinnati Bengals. Now, a few days after that, he underwent another – albeit less significant – change. In a message he posted on his Instagram story, OBJ revealed a new haircut. After sporting a died-purple hairdo during the Super Bowl, Beckham Jr decided to chop it all off. Well, almost all of it. Check …