The actress donned a white gown with a low-cut sheer panel at Monday's premiere.
It was all part of Defy Media's Prank It FWD campaign.
The actress and her 'Hunger Games' co-stars Josh Hutcherson and Liam Hemsworth flipped a prank around on the guys.
The film's premiere will focus on the fans in light of the attacks in the French capital.
We can't believe all the cringe-worthy moments!
The 48-year-old tells ET she thinks Jlaw is 'incredible.'
Jennifer Lawrence opened up about her insecurities in a new interview with Diane Sawyer.
Jennifer Lawrence gets candid about her painful split from Nicholas Hoult.
The 48-year-old actress spoke with ET and praised the young actress.
The 'Hunger Games' star opened up about wanting to find 'that one person who I want to spend the rest of my life with.'
This time the actress wiped out in Madrid.
It's not the first time the actress has wiped out on the red carpet.
'The Hunger Games' actress is setting the record straight about her hygiene!
Watch the 'Hunger Games' star clear up a hygiene rumor with a hilarious video.
