HChristensen082908_03_X17.jpgHelena Christensen HChristensen082908_16_X17.jpg

Not that she really looks her age (39, FYI), but here's Helena with her latest squeeze, Paul Banks of Interpol, who's barely 30!

Helena, who was once linked to Heath Ledger, seems to have a history of dating younger men. Will she and Paul, on vacay in Venice, last?