Jennifer Aniston and Mark Ruffalo share a laugh on their L.A. set. Plus: Sarah Jessica Parker, Jude Law and more

  • THREE'S A CROWD photo | Jude Law, Mick Jagger, Sienna Miller

Credit: Dave Hogan/Getty

Updated: Friday Oct 15, 2004 | 06:00 AM EDT

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THREE'S A CROWD

What's this all about, Jude? As Law's girlfriend Sienna Miller plants a big one on soundtrack composer Mick Jagger, the Alfie actor doesn't seem too worried Thursday at the London premiere of their film (due to open Stateside Nov. 5).