Joseph Gordon-Levitt

Joseph Gordon-Levitt

I'm incredibly happy to have the brilliant Julianne Moore on board!

Joseph Gordon-Levitt has landed another big name for his feature film directorial debut - Julianne Moore has signed up to star alongside his pal Scarlett Johansson.

The Inception star's untitled new project will feature him as a modern-day Don Juan, who sets out to mend his ways and become a less selfish person.

The Oscar nominated actress will play an unlikely mentor to his character, reports Variety.com.

Confirming the casting news on his Twitter.com blog, Gordon-Levitt writes, "I'm incredibly happy to have the brilliant Julianne Moore on board!"

Filming is due to begin in April (12).