Rob Lowe and Joel McHale both say they've never had plastic surgery - but they have no problem if anyone decides to have some work done. "I'm a big believer in everybody has the best within them that they can bring out however they want to do it," said Lowe, 61, on the Wednesday, July 23, episode of his "Literally! With Rob Lowe" podcast. "Whether it's spiritually or physically or whatever. And if you want better hair, go get it." His guest McHale, 53, agreed. "I know that people are like, 'Oh, they shouldn't have work done,'" he said.