Kate Bosworth is releasing a series of short movies to publicize her jewelry collection. The Superman Returns actress has created designs for e-commerce brand JewelMint, and she is delighted to be merging the worlds of "fashion and film" to advertise the rings, necklaces and bracelets.

"This project gives me the opportunity to merge to worlds I love - fashion and cinema," she said.The videos have been directed by her boyfriend Michael Polish, and a new one will be released on a monthly basis.

Speaking about the collaboration previously, Kate explained she was confident of its success, as she was allowed to work with quality pieces: "I feel like we're just starting to get a really good hold on this experience."I had no interest in signing a contract that would force me to curate pieces I found horrendous."

Actress Zoe Saldana has also made an item for the brand - entitled the Zoe Bangle - which is priced at $29.99. "I wanted to be a good curator for JewelMint because I'm a good friend of Kate's and she's really talented. I love the stars, and this piece reminded me of a bracelet you never take off," she said, commenting on her design.