Mendes reunited with previous collaborators Will Ferrell and Mark Wahlberg for the action comedy "The Other Guys" (2010), in which she portrayed the wife of a mild-mannered forensic NYPD accountant (Ferrell). It was a commercial success, grossing US$170.4 million globally. In 2010, she also played the co-worker and the love interest of a committed man in Massy Tadjedin's romantic drama "Last Night", alongside Keira Knightley and Sam Worthington. While she was initially reluctant to star, worrying that the character would "lack originality" and was "too seductive", she agreed to play the role after meeting with Tadjedin; she said: "It was great to connect with a female director and talk about this woman and not objectify her as the other woman but give her a real true life and make her honest[...]. Thank God I did."