Rob Lowe fears posting content online as his youngest son loves to roast him. News: "My son John Owen has made a cottage industry of roasting me online. Rob said: "Being able to be on the sidelines and be an observer of them leading their own lives and building their futures. In March 2025, Rob revealed he has an "overly inappropriate interest" in his children's love lives. Speaking to AARP Magazine, The West Wing cast member explained: "I have a probably overly inappropriate interest in my sons’ love lives—because I’m angling for grandkids.