Sara Loren is trying to juggle a swimwear ad deal with 'Murder 3'

u00a0The brand is going all out with a new campaign to be shot in Bali later this month.

The newbie, however, has been unable to commit due to her upcoming film with Randeep Hooda as it requires her to be free till its release and 15 days after.

Says a source, "An international crew is being put together for the shoot in Bali. A trunk show will also be held in Mumbai to launch the line for which they are in talks with some international DJs."

Adds the source, "As Sara is very excited about being part of the label, she's hoping she can somehow pull off this one, but she hasn't been able to commit to the dates yet."