Paris Hilton with Good Charlotte in London, Mischa Barton with Rooney in Dublin

Paris Hilton can breathe a sigh of relief — Mischa Barton can't steal that limelight Paris loves as their boyfriends' bands have parted ways. Rooney finished their stint supporting Good Charlotte on Sunday night, so while Paris enjoyed her last bit of London life with Benji, Mischa was in her mother's country enjoying a stroll through Dublin with Taylor. It's a shame we didn't get to see the stars battle over camera time: after all, Mischa loves a photo op as much as Paris. I wonder who would have won...

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Jason Levin/Justin Palmer/BigPicturesPhoto.com