Matthew McConaughey  brought his family and friends to the MaliBLUE Art & Music Festival in LA yesterday. The event was a fundraiser for the Surfrider Foundation, which concentrates on protecting oceans and beaches, and MM looked happy to show his eco-friendly side . He's been promoting Ghosts of Girlfriends Past  and recently talked about his experience working with Jennifer Garner  and provided funny stories about little Levi. Here's more: 
- On working with Jennifer Garner: " I had a ball with Jennifer. She's very elegant, yet sort of a classic woman, actress. She does her own thing, and she also doesn't bring a lot of hoity-toity false drama to the process. But she's also very sly and cunning and witty. She's with it and she's fun to work with. You might think you're pulling one over on her, and she'll flip it right around. She's very keen and coy."
- On whether he changes diapers and if Levi pees on him: "Yes! And yes! More than a few times to both. And he gets the joke when he pees on me. He laughs. He laughs his butt off! I think I am [good at changing diapers]. I could have a race-off with some other dads out there ... The coolest thing I've learned from Levi is kids really remind you of [your] sense of humor."
- On having more kids : "Sure, maybe. This is going great right now. We're having a ball. Right now Levi's favorite toy is a carrot. No matter how many of those colorful toys you buy at Toys "R" Us or Babies "R" Us, his favorite toy is a carrot. He takes it everywhere. You've got to get a cold one. When it gets hot, he doesn't like it as much and you have to get a cold one out of the fridge. Because it's cold it feels good on his teeth, but he just likes the carrot."
Levi sounds like quite the character already, taking after his dad's outgoing personality and his mom's sense of style.
To see more photos of MM and his family just .
Images include: Mishka, Matthew McConaughey, Camila Alves, Levi McConaughey, Cole Hauser
Source , Pacific Coast News Online , and Fame