Rob Lowe credits his 9-1-1: Lone Star co-star Liv Tyler's dad Steven Tyler for helping him stay sober

Entertainment Weekly

“I’ve been sober for 30 years,” he told reporters at the TV press tour. “When I first got sober, I thought, my life is sober. My fun is done, and I’m not going to be cool anymore. I came home when I was probably sober two or three weeks and I got a call from Steven Tyler, who I did not know. He called to say ‘I heard you are in recovery and I just wanted to say hey, I’m thinking of you dude.’ If it’s good enough for f*cking Steven Tyler, it’s good enough for me.”