Jessica Biel Shopping in London | Pictures

Jessica Biel stepped out in London yesterday, stopping to shop the latest items at Stella McCartney's store. The actress was smiling throughout the outing, during which she sported shades, over-the-knee Christian Louboutin boots, and a collarless gray coat. Jessica and Justin Timberlake flew out of LAX on Sunday and arrived in time to catch the Tom Ford runway show at London Fashion Week.

Justin and Tom Ford have teamed up for several projects together recently, including a menswear collection that will coincide with Justin's upcoming album, The 20/20 Experience. Jessica, on the other hand, has teamed up with Jake Gyllenhaal and James Marsden for David O. Russell's next film, Nailed. First, though, the couple is gearing up for Justin's performance at tonight's Brit Awards.