Alfonso Cuaron wins best director Oscar for 'Gravity'

Alfonso Cuaron has won the Oscar for the best director for 'Gravity'.

Earlier, Steven Price grabbed the Academy Award for the best original score for the same movie.

'Gravity'- starring George Clooney and Sandra Bullock - has won a total seven awards at the current Academy Awards, including Best film editing, Best sound editing, Best sound mixing, Best visual effects and Best cinematography.