Sienna Miller caught a flight out of LAX last week, luckily landing in London before the weekend snowfall ending up closing Heathrow airport yesterday. She was able to join Jude Law in England, where they're apparently setting up home in their new $12 million mansion. Sienna skipped out on the fun today as Jude headed over to Primrose Hill to sled with children Rudy, Iris, and Rafferty. He and Sienna are wrapping up a year full of bikini and shirtless getaways in weather much warmer than the current temperatures in the UK. Sienna and Jude have already started celebrating the Christmas season, though she's apparently not joining him on the big day with his ex-wife, Sadie Frost.