Rob Lowe played the role of proud parent as he marked a major milestone for his son John Owen Lowe. Despite being attached at the hip while they work together on their new Netflix series, the 59-year-old actor got a chance to surprise his youngest child with a truly meaningful gift during an episode of "The Drew Barrymore Show." Lowe, who has 33 years of sobriety under his belt, gifted John his five-year chip in honor of his commitment to his own recovery efforts. "You guys have supported each other in amazing things, and I’ve been really honest with my kids who are younger, but they know my story," Barrymore by began sharing a few words on her own recovery story. "They know I can’t drink, like it’s just not for me.