While Phillippe got sexy on his Instagram story, his ex-wife, Reese Witherspoon, talked parenting at the premiere of her new HBO show, Big Little Lies.
ET caught up with the 40-year-old actress at Wednesday's red carpet in Los Angeles, where she described her parenting style as a "blend" of different techniques -- and posed happily with her lookalike daughter, 17-year-old Ava.
"I think I'm sort of a blend of a lot of these different mothering styles," Witherspoon said. "I think it's always that question: Am I doing the right things? Am I exposing them to the right things? Am I disciplining the right way? And in this show kind of really brings up a lot of questions."