Josh Duhamel

'Vegas' was something very close to me. I had such a blast doing that. I'm still a little upset that we never really got to shoot that final episode. So many people were invested in it. I'll always be sad about that.

I've teamed up with PetSmart Charities to celebrate the five million homeless pets who've found homes through their in-store adoption centers, and to spread the word about how we can work together to save millions more pets' lives and, ultimately, end pet homelessness.

My mother was a P.E. teacher, and she was kind of a fanatic about fitness and nutrition growing up, so it was ingrained in me at a young age. As I get older, I'm finding out it's not about getting all buffed up and looking good. It's more about staying healthy and flexible.

I grew up like Huck Finn, always outdoors, exploring, collecting frogs - there was space everywhere. I want my kids to experience that too. I love being outside.