Hollywood 3D sci-fi thriller "Gravity" seems to have impressed Bollywood actor Riteish Deshmukh, who is asking everyone to watch it.

"Just saw 'Gravity' - gloating in the brilliance of this magical cinema. Don't let go, " Riteish posted on Twitter.

Directed by Alfonso Cuaron, "Gravity" stars George Clooney and Sandra Bullock in the lead roles.