Not Parineeti or Sonakshi but Diana Penty to be seen in Mubaraka opposite Arjun Kapoor?

Since its inception, there has been a lot of speculation around Aneez Bazmee's Mubaraka as to who will be the film's female lead. Firstly, Parineeti Chopra's name was doing the rounds, but reportedly things didn't fall in place for her. Next, it was Sonakshi Sinha, who also opted out of the project owing to her professional commitments.