Sienna Miller: Pregnant in Primrose Hill

Sienna Miller covers up her baby bump in a striped shirt while working on an ad campaign in Primrose Hill on Tuesday (March 20) in London, England.

The 30-year-old actress reportedly did a photo shoot for skin care company AmorePacific.

Sienna and rumored fiance Tom Sturridge are expecting their first child together later this year.

In case you missed it, check out Sienna‘s Vogue UK interview where she opens up a bit about her pregnancy and turning 30.

10+ pictures inside of a pregnant Sienna Miller in Primrose Hill…