Director Anubhav Sinha is finally living his dream. After waiting for 15 years, he got a chance to shoot a song with superstar Shah Rukh Khan for sci-fi film "Ra.One".

"Finally shooting a song with SRK. Have been wanting to shoot one with him for 15 years, " Sinha posted on his Twitter page Thursday.

The director, who last made "Cash" in 2007, is in awe of Shah Rukh, who is said to have done daredevil stunts in "Ra.One".

"He is magical. Turns every moment in to a monument, " added Sinha.