Celebrity weddings, engagements of 2012

33 of 192: Kate Bosworth got engaged to her boyfriend Michael Polish and revealed the news in a recent blog post, casually referring to the director as her fiance.

The 29-year-old 'Straw Dogs' actress and Polish met on the set of their upcoming film, 'Big Sur,' which is slated for release later this year.

Bosworth and the 41-year-old 'Twin Falls Idaho' director, writer and star made their debut as a couple in August 2011, at a Coldplay concert.

Bosworth was previously linked for two years to 'True Blood' actor Alexander Skarsgard and dated 'Lord of the Rings' actor Orlando Bloom between 2002 and 2006.

(Pictured: Kate Bosworth and Michael Polish appear in a photo posted on the actress' official Twitter page on May 25, 2012.) (pic.twitter.com/9OVgrHDV)