Randy Shropshire/Getty Images for Oceana
E! News met up with the 43-year-old actor at the TOMS x Oceana Partnership Celebration at Au Fudge restaurant on Thursday where he showed up with a towheaded little Axl on his arm.
Chatting about his son's big milestones and interests lately, he said, "He loves costumes—fireman, space man, Power Rangers, literally like three or four a day. He [also] loves trucks!"