Actress Samantha Ruth Prabhu turned a year older on Friday and she will celebrate her special day with the team of `Citadel`. The actress is currently busy shooting for Raj and DK`s `Citadel` in Madhya Pradesh.

Sharing details about her working birthday, a source close to the actor said, "Samantha has had a choc-a-bloc couple of months with work commitments. Her birthday this year coincides with her Citadel schedule. She is shooting in Orccha in Madhya Pradesh for a 10-day schedule of the series. Samantha loves that it`s a working birthday and she will be celebrating it on set, doing what she loves the most - acting."