United Kingdom, April 7 -- Jonah Hill thinks Cameron Diaz gives the "best performance of her career" in Outcome.

The 42-year-old actor wrote and directed the new black comedy film, which stars Cameron, Keanu Reeves and Matt Bomer, and he's heaped praise on the star-studded cast.

He told Extra: "Getting these guys together was the greatest thing of all time. I'm the most blessed director on the planet."

Jonah was particularly effusive about Cameron, who he described as "an actual angel that fell from heaven".

He said: "Cameron is an actual angel that fell from heaven, and she is not only, like, an iconic classic movie star. When she came on the screen for her camera test or something, we're all back there like, 'Whoa, we're making a re...