Matt Dillon as a struggling working-class couple. The San Francisco Chronicle, praising Watts and Dillon, wrote in its review for the film that they are "formidable actors at the top of their game here [...] exhibiting a remarkable chemistry". Watts portrayed the title role in Oliver Hirschbiegel's Diana (her final film released in 2013), a biographical drama about the last two years of the life of Diana, Princess of Wales. Released amid much controversy given its subject, the film was a critical flop. James Berardinelli found the film to be a "dull, pointless" production and remarked that while Watts did a "decent job encapsulating the look and feel of Diana", her portrayal was "a two-dimensional recreation". Alejandro González Iñárritu's dark comedy Birdman or (The Unexpected Virtue of Ignorance) (2014) featured Watts as the actress of a play mounted by a faded Hollywood actor (played by Michael Keaton). The film was the subject of widespread acclaim, and won four awards at the 87th Academy Awards including Best Picture; Watts and the other cast members earned the Screen Actors Guild Award for Outstanding Cast in a Motion Picture. Her other two awaiting projects were screened at the 2014 Toronto International Film Festival. The dramedy St. Vincent starred Watts as a Russian prostitute. She learnt the accent by spending time with Russian women in a West Village spa during a six-week period. Los Angeles Times reported a dividing reaction towards her performance, asserting that her part "put off some critics with its outrageousness", but "earned plenty of plaudits too". Watts nabbed a Screen Actors Guild Award nomination for Outstanding Supporting Actress. In While We're Young, Watts starred with Ben Stiller as a New York City-based married couple who begin hanging out with a couple in their 20s. That film was an arthouse success and Watts received praise for her on-screen chemistry with Stiller. Film and television work (2015–present) Watts played rebel leader Evelyn Johnson-Eaton in Insurgent (2015), the second film in The Divergent Series, which is based on Veronica Roth's best-selling young adult novel of the same name. Despite mixed reviews, the film was a commercial success, grossing US$274.5 million worldwide. Watts reprised her role in the series's third instalment, Allegiant, released on 18 March 2016, to negative reviews and lackluster box office sales. Watts starred in Gus Van Sant's mystery drama The Sea of Trees, opposite Matthew McConaughey, as the wife of