Happy New Year! Watch Brad Pitt and Angelina Jolie take their four oldest kids to a Broadway show on Sunday. Plus, Robert Pattinson and Kristen Stewart pop up in the UK as he is named best dressed. Sienna Miller and Jude Law and Bar Refaeli and Leonardo DiCaprio's big reunions, and Courteney Cox welcomes Lisa Kudrow to Cougar Town. Watch PopSugar Rush now!