Katy Perry's flick flops at U.S box office

The 27-year-old's documentary Part Of Me, which cost 7.7million pounds to make, only made 2 million pounds at cinemas.

It was trounced by The Amazing Spider-Man, which raked in 10.8 million pounds.u00a0Russell, 37, was unhappy at his portrayal in the long-awaited film.u00a0

Katy Perry. Pic/Santa Banta