Scarlett Johansson Debuts Red Hair, Holds Hands with Sean Penn at D.C. Dinner

Scarlett Johansson was like a new woman at the swanky White House Correspondents' Association Dinner in Washington D.C. Saturday! The actress showed off her new red hair, and was even photographed holding hands with her rumored live-in beau Sean Penn.

The event was filled with celebs and media professionals, so ScarJo brought her twin brother as her formal date to the big dinner -- to not cause a stir, we imagine. But, sources say she got up and found her man after dining on steak and scallops next to her bro.

She reportedly whispered in Sean's ear and then the two walked out for a smoke break. Later in the evening, the two were photographed holding hands as they made their way out of the after party. (Yes, even White House events have after parties!)

Scarlett and Sean have been pretty quiet about their budding romance, which began in March. The actress didn't talk much about her ex-husband Ryan Reynolds throughout their nearly 3-year marriage, and they certainly didn't like being seen in public together. Some things never change.