Rob Lowe's Son John Hilariously Trolls Him from Backstage During Ellen DeGeneres Interview

There’s nothing like getting roasted by your offspring on television.
In a sneak peek at his appearance on The Ellen DeGeneres Show on Monday, Rob Lowe sits down to catch up with host Ellen DeGeneres — all while his son John Owen, 24, is backstage, poised to comment on the interview.
Lowe, 55, starts by proudly listing his son’s accomplishments. (The recent graduate is currently writing for prolific TV creator Ryan Murphy.)
“He graduated with straight As at Stanford,&rdqu