Jake & Kirsten: In Sync?

They won't say they're back together, but their body language speaks volumes. PEOPLE investigates. By Emily Fromm

  • POOL CUES photo | Jake Gyllenhaal, Kirsten Dunst

Credit: x17

Updated: Wednesday Aug 03, 2005 | 06:00 AM EDT

POOL CUES

Kirsten Dunst, 23, and Jake Gyllenhaal, 24, strike identical poses while sharing a poolside snack in Hollywood recently. "Synchrony, when you have multiple body parts matching, is something you usually see in twins and couples who've been married for a long time," says body language expert Patti Wood. "It's a great predictor of success when you're dating."