Keira Knightley thinks having a penis is "convenient". The 33-year-old actress insists she's never wanted to be a man, but in one specific situation, she feels it would make her life considerably ...

For starters, many instances of “hello darling” must happen.

Keira Knightley is back on the red carpet ... “embarks on a passionate affair with a man who has no idea what her secret identity is,” per IMDb.