Kirsten Dunst reported to work on the LA set of The Bling Ring Monday, and yesterday, Emma Watson had her turn in the hair and makeup chair. The girls are on the West Coast working on Sofia Coppola's latest movie, which also stars Leslie Mann and Gavin Rossdale. Gavin had his own turn before the cameras Sunday, shooting a scene in which he got arrested — shirtless! The plot is based on the real-life story of a group of LA teens who banded together to rob the homes of celebrities. The actual LA courts are still dealing with sentencing the gang, some of whom are waiting out their trials in prison. Sofia wrote the movie and is directing and coproducing it with her brother Roman.