Stand-up comedian Bharti Singh is on seventh heaven ever since she has been cast in superstar Akshay Kumars upcoming film Khiladi 786. Bharti says she never imagined that she would get a chance to share screen space with her favourite actor one day. "Akshay Kumar is my favourite actor since childhood and I never imagined that one day I will be able to work with him. When I got call from Akshay's office regarding my first break in Bollywood, I was in seventh heaven, she told PTI. "When I met Akshay the other day, he told me that he really liked my comic sense in one of comedy shows and he wants me to be the part of his own production," Bharti added. While describing her role, Bharti said that her character in the action drama is of an undercover agent. "I play a reporter who disguises herself as a maid to work at the residence of a gangster. My character is somewhat like an undercover agent and has got many scenes where I will be working with Akshay," she said.