Jessica Biel and Julia Roberts enjoyed an afternoon of dog walking yesterday.

Both actresses treated their pooches to a stroll in Los Angeles - Julia took her cute black Labrador Retriever named Diego for a stroll in Malibu and Jess took two of her Pitt Bulls for walkies in Los Feliz.

It looks like Jess was getting her daily dose of exercise during her dog day afternoon - she wore sweat pants and gym gear as she soaked up the sun with a friend.

Jessica and her doggies (left) and Julia with Diego (right)

Julia Roberts also took advantage of the sunny L.A weather with her furry companion.

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