Kristen Stewart [1] landed in LA on Saturday after a quick, headline-making trip to Paris. The star kept it casual for her flight out of Charles de Gaulle Airport, where she made time to sign her autograph for a fan who spotted her. Although Kristen wasn't in Paris for long, she had a very rewarding stay: the actress took an unforgettable trip up the red carpet [2] and made an emotional speech [3] at France's César Awards, which are often referred to as the French Oscars, where she became the first American woman to win one of the show's coveted trophies. She continued the Oscar-style fun on Saturday night at Chanel's annual dinner at Madeo. She joined the other stars that have already started the Oscars party [4].