Kirsten Dunst is quite the flirt, according to Page Six. The actress was spotted clubbing with 'Speed Racer' star Emile Hirsch one night, and then caught smooching the Mac dude/Drew Barrymore's ex Justin Long the next! However, the tabloids love to spread rumors about the starlet. She had been rumored to be dating 'All Good Things' co-star Ryan Gosling several weeks back. Read more of this week's Hollywood gossip below.