Regrets? They've had a few ...
* Hollywood wild child Lindsay Lohan famously got 'Live Without Regrets' tattooed on her wrist earlier this year, but some other stars aren't so sure.
* David Beckham on coordinating with his wife: "Me and Victoria wore matching black leather outfits once. That's one where I look back, like, 'What were we thinking?' We laugh about that one."
* Jennifer Garner on her first marriage to actor Scott Foley: "I wish I'd known to wait for marriage until I was 30 or over."
* Heidi Montag on going under the knife: "[Plastic] surgery ruined my career and my personal life . . . I wish I could jump into a time machine and take it all back."