Actor Karan Singh Grover is currently enjoying the success of the Siddharth Anand-directorial ‘Fighter.’ The aerial action thriller, which hit cinemas on January 25, is busy dominating box office collections. Now, in a recent conversation with Galatta India, the actor shared that his wife-actress Bipasha Basu, doesn’t ever want to share screen space with him again, post their collaborative work on the 2015 film ‘Alone.’