Pictures of Jude Law on the Set of Contagion Filming in San Francisco

Jude Law changed in and out of a hazmat suit on the set of Contagion in San Francisco yesterday. The newly single actor is spending Valentine's Day focusing on work while his former girlfriend and frequent beach companion, Sienna Miller, is rumored to be hanging out with Robert Pattinson's best friend, Tom Sturridge. Jude is rolling solo on this loved up holiday, but there are plenty of women who'd like to spend a romantic weekend with him. His stay in the States will extend into later this month so he can join Reese Witherspoon, Sandra Bullock, and Halle Berry as presenters at this year's Academy Awards ceremony — don't forget to fill out Buzz's Oscar ballot for your chance to win a big screen TV!