After spending more than five decades in the city, megastar Amitabh Bachchan says the modern urban constructions have changed Mumbai completely.

The 69-year-old actor, who quit his job as a freight broker for the shipping firm company in Kolkata, to pursue a career in acting, said the City of Dreams has a resemblance with Shanghai.

"The skyline of Mumbai changes rapidly. Modern urban construction sprouts its lofty head at every corner - - modern, styled and remarkable in its concept.

It may not be Shanghai, as predicted by many optimistically, but shall have always a rhyming resemblance - - Mumbai," he posted on his blog.