From 26 on, I've invested in me," Rob Lowe tells PEOPLE in this week's cover ... quasi-debauched with the heart of gold [guy]: that's my early twenties in a nutshell." The overnight celebrity ...

Rob Lowe on His Wild Journey from Teen Idol to Sober Family Man: 'I'm Grateful for All ... quasi-debauched with the heart of gold [guy]: that's my early twenties in a nutshell." ...