Michael Phelps can relate to Tiger Woods.
The Olympian swimmer, 24, knows what it's like to be in the spotlight because of a scandal -- tabloids published a photo of him smoking marijuana out of a pipe in January -- and said he wishes the 33-year-old golfer "the best."
"I think he's going through a hard time now, I assume," the 14-time gold medalist told reporters at a press conference in Manchester, England, on Thursday. "It can't be easy."
Phelps -- whose scandal cost him some endorsement deals, including one with Kellogg's -- said that in moments like these, "you see who your actual friends are and who supports you."
He added: "I will say I'm wishing the best for him and his family at a time like this."
One piece of advice the swimmer has for Woods, who has been linked to more than a dozen women: Don't do it again.
"I'd be the first to admit I've made a lot of mistakes both in and out of the pool," he said. "But of the mistakes I've made I've never made the same mistake again. I've become a much stronger person, and I've helped other people not make the same mistakes."