Kirsten Dunst ran errands in LA, stopping to get a manicure, yesterday afternoon. While at the salon, a big diamond ring was visible on her left hand, though not on her ring finger. Kirsten's home in California after a recent getaway to France with her boyfriend, Garrett Hedlund. Kirsten and Garrett checked out the Saint Lauren show at Paris Fashion Week. It was an appropriate event to attend, since Garrett is the face of Saint Laurent's men's cologne La Nuit De L'Homme. Kirsten and Garrett have been together since 2011, when they met on the set of On the Road. That film, directed by Walter Salles and also featuring Kristen Stewart and Tom Sturridge, was out in limited release in December 2012, but will be reintroduced to theaters and on-demand movie-watchers March 22.