Kirsten Dunst and her boyfriend, Garrett Hedlund, landed at LAX yesterday after spending time in Paris for Fashion Week. While in Paris, Kirsten and Garrett sat front row at Saint Laurent on Monday, right next to Vogue Editor Anna Wintour. The couple's prime seats were fitting since Garrett is the ambassador for YSL's newest men's scent, La Nuit de L'Homme. With Fall Fashion Week wrapping up, Kirsten and Garrett are sure to get back to work. Her upcoming film Upside Down is out in select theaters March 15, and Garrett's YSL fragrance ad will come out in Spain, Italy, and Germany this month.