She was seen out shopping while sporting her white T-shirt with the advert Barack the Vote.

Benicio Del Toro and Catherine Keener are secretly dating, according to reports.
The pair was spotted enjoying a meal together at Los Angeles restaurant Green Door last week — onlookers claimed love was in the air.
A fellow diner tells OK! magazine, “He whispered into her ear, and she listened with rapt attention. He brushed his hand on her back. They had nice chemistry.”
Keener divorced husband of 17 years Dermot Mulroney in 2007. Single Del Toro has never married.
Megan Fox is playing Mother Teresa in an upcoming NC 17 movie…
Teresa: The Making Of A Saint follows the incredible story of Agnes, a beautiful young Macedonian woman growing up in a world torn apart by war. After receiving a message from God, Agnes travels to a remote nunnery to learn the ways of the Lord but, once there, her passions are aroused by a handsome young priest. These new feelings challenge her faith and threaten to destroy everything that she holds dear.
This internal struggle leads Agnes to face the most difficult decision of her life. Will she give in to the urges consuming her or will she forsake all others to serve her God? The decision she makes would change the world forever. Brought to life by Sophie Maes (Before There Was One, The Large Bag), this cinematic masterpiece will reveal an unbelievable story of the woman behind the nun.
The couple - who reportedly started dating late last year - showed off black love hearts on their left hands as they arrived back in Los Angeles after spending time with Samantha’s family in Miami.
Lindsay, who had a white heart inked on her hand - between her thumb and index finger - in 2006, had it outlined in black, while Samantha had an identical symbol etched onto her hand.
The ‘Mean Girls’ actress also had a red star inked on her right hand, to match the red stars Samantha has tattooed on her right arm.
The celebrity socialite has been working with Stan Lee, who co-created the Spider-Man comic books, to invent a character for a new MTV cartoon.
She said: “Actually, I’ve created a superhero with Stan Lee, which is based on me, and we’re doing a cartoon right now with MTV.”
While Paris refused to divulge any details of the new collaboration, she did reveal her favourite superhero power.
She said: “I’d love to be invisible - that would be fun!”
Paris is no stranger to lending her name to various projects.
The 27-year-old beauty has her own perfume range, a line of hair extensions, a footwear line, and will release a sports collection later this year.
She also promotes Rich Prosecco, an Italian sparkling wine sold in cans instead of bottles.
Katie Holmes was spotted out on Sunday morning for rehearsals for her Broadway debut in Arthur Millers All My Sons.
The 29-year-old former Dawsons Creek cutie has been spending the early part of her days at work, while always seeming to fit in time with daughter, Suri Cruise, when the evening rolls around.
Jessica Alba and her daughter, Honor Marie Warren, were spotted out at the pediatricians office in Santa Monica earlier today, she was making sure that her little angel stays in perfect health.