Liv Tyler enjoyed the warm LA weather while walking her dog yesterday. She's been on the West Coast for the past few weeks, partying with her friends and enjoying time with Milo. In fact, according to Liv the 3-year-old is pretty smitten with mom these days. She said, "He likes to call me his princess. He says, 'Oh, mommy, you're so cute. You're my precious, precious mommy.'" That's sweet since Milo's the main man in Liv's life right now, but sooner or later she's sure to find her next adult prince.