Katrina Kaif (pronounced [k@'tri:na: 'ke:f], born Katrina Turquotte, 16 July 1983) is an English actress who works in Hindi films. Despite receiving mixed reviews from critics for her acting prowess, she has established herself in Bollywood, and is considered among the country's most attractive and highest-paid actresses. Born in Hong Kong, Kaif and her family lived in several countries before she moved to London. She received her first modelling assignment as a teenager and later pursued a career as a fashion model.

In 2012, Kaif appeared in "Chikni Chameli", an item number in Agneepath that incorporated dance steps from the Lavani genre (a Maharashtrian folk dance). The song was filmed over a ten-day period and, according to the actress, "It was hard work. It was very fast and it was not a style I was used to, but I took it as a challenge". Kaif appeared next in Kabir Khan's espionage thriller Ek Tha Tiger as a Pakistani ISI agent who falls in love with an Indian RAW agent. Shubhra Gupta of The Indian Express wrote about her performance: "Katrina is an able, animated foil to Salman, her long legs making her leaps and kicks credible". The film received predominantly positive reviews, with Aniruddha Guha of Daily News and Analysis calling it "smart and stylish". With worldwide earnings of Rs3.1 billion (US$47 million), Ek Tha Tiger was the highest-grossing Bollywood film of the year.  That year Kaif also appeared with Shah Rukh Khan and Anushka Sharma in Yash Chopra's swan song, the romance Jab Tak Hai Jaan. About working with Chopra, she remarked that he "undoubtedly is the king of romance and I have always admired the way he presents his heroines. It was always a dream to work with him and the reality is even better". She played Meera, a woman who promises God to end her affair with her comatose lover if he survives. Although the film received mostly positive reviews, Kaif's performance had a mixed reception. CNN-IBN wrote: "Meera's role was a difficult one and Katrina falls short in emotional scenes. It seems Katrina still doesn't feel very easy in front of the camera and has difficulty with complex expressions". Commercially, the film proved a box-office hit with revenues of Rs2.11 billion (US$32 million) worldwide.  In 2013, she appeared briefly with Aamir Khan in Vijay Krishna Acharya's action thriller Dhoom 3. To prepare for her role as a circus performer, she undertook a year-long regimen of Pilates, functional training and aerial straps. The film received ambivalent reviews and Kaif was criticised for taking on an insubstantial part. Earning Rs5.42 billion (US$83 million) in box-office receipts, Dhoom 3 went on to become the highest-grossing Bollywood film of all time until it was surpassed by PK in 2014.  Kaif's next appearance was in Siddharth Anand's Bang Bang! (2014), a remake of the 2010 action comedy Knight and Day. She played a bank receptionist who unwittingly gets caught up with a secret agent (Hrithik Roshan). Raja Sen of Rediff.com was disappointed with her performance, describing it as "insufferable". Although the film was commercially successful, financial analysts observed that it failed to meet box-office expectations. Ek Tha Tiger, Dhoom 3 and Bang Bang! still rank in the list of highest-grossing Indian films, while Jab Tak Hai Jaan still rank in the list of highest-grossing Indian films in overseas markets

Using a quote from the above article, answer the following question: what happened in 2014 with her?
Kaif's next appearance was in Siddharth Anand's Bang Bang! (2014),