Jennifer Shrader Lawrence (born August 15, 1990) is an American actress. Her first major role was as a lead cast member on the TBS sitcom The Bill Engvall Show (2007–09). She appeared in the independent dramas The Burning Plain (2008) and Winter's Bone (2010), for which she received an Academy Award for Best Actress nomination. Her first commercial success came with the superhero film X-Men: First Class (2011).
Lawrence gained international fame for playing heroine Katniss Everdeen in the Hunger Games film series (2012–15), which established her as the highest-grossing action heroine as of 2015. She starred in David O. Russell's romantic comedy Silver Linings Playbook (2012), for which she won a Golden Globe Award and an Academy Award, becoming the second-youngest Best Actress Oscar winner. For her supporting role in Russell's comedy-drama American Hustle (2013), she received a BAFTA Award, a Golden Globe Award, and a third Academy Award nomination.
In 2012, Lawrence starred as Katniss Everdeen in The Hunger Games, based on the best-selling novel of the same name by Suzanne Collins. Despite being a fan of the books, Lawrence took three days to accept the role because she was initially intimidated by the size of the film and how it might affect her career. She underwent extensive training for the role, including archery, rock and tree climbing, and combat. With international revenues of $691.2 million, The Hunger Games became the first major box office hit ($350 million and up) built around a female action star, marking Lawrence as the highest-grossing action heroine.
More Info Jen Lawrence you can find on google or wikipedia source.