The 61-year-old opened up about his family life in a new ... in my sons’ love lives," Lowe told AARP. "Because I’m angling for grandkids. It better happen!" Related: Rob Lowe doesn't get ...

"I have a probably overly inappropriate interest in my sons’ love lives," Lowe told AARP. "Because I’m angling for grandkids. It better happen!" Related: Rob Lowe doesn't get why Nicole Kidman ...