It's amazing what an Oscar win can do for a middle-aged character actor's level of attractiveness.
The pulling power of that golden statue has added none other than hottie Natalie Portman to Sean Penn's ever-growing list of achievements.
Star magazine reports that the pair were busted making out in a private room after sharing an intimate dinner recently. He's 48 and she's 27! Oh, and he's still married to Robin Wright Penn!
This has got to be one of the most unlikely Hollywood hookups we've heard about in a long time.