Rani Mukherjee has a close connection with Lady Gaga these days. The young actress Anita Date (seen in Zor Lagake...Haiyya!) plays Rani’s best-friend in <em>Aiyya</em> who is gaga over Lady Gaga. And they all call her Gagabai. Says a source close to the project, “Rani’s character has a completely wacked-out friend named Maina played by newcomer Anita Date. She dresses up like Lady Gaga, listens to her songs and actually believes she is Lady Gaga. So everyone calls her Gagabai.”