3AM: Depp cover for Helena.

Byline: Eva Simpson & Caroline Hedley

IS there no end to Johnny Depp's talents? Now it emerges the stunning actor is a marriage counsellor too.

At the Leicester Square premiere of Sweeney Todd, co-star Helena Bonham Carter revealed Depp's influence on the film's director, her hubby Tim Burton.

Helena, 41, joked: "Tim would gang up against me and Johnny would tell him to leave me alone. If I had an idea I told Johnny, and he told Tim. Only then would Tim think it was a great idea."

Dor, he's lovely.

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HELPER: Depp and Hel at the premiere