Jennifer Lawrence was the clear star at last night's world premiere of the Hunger Games: Mockingjay — Part 1, but she probably wasn't too thrilled to be the center of attention after suffering an unfortunate wardrobe malfunction later in the evening.

Wearing a sexy — and very low-cut — white halter dress to the film's after party in London, the actress' breast nearly popped out as she entered a waiting car alongside musician Lorde.

Luckily, the 24-year-old was able to avoid a complete disaster by straightening out her dress just in time, but not before photographers caught the nip-slip.

jennifer lawrence

(Photo credit: Getty Images (L) and Splash (R))

The incident comes only two-and-a-half months after nude photos of the Oscar winner leaked online. Understandably furious about the hack, Jennifer called the invasion of privacy a "sex crime."

“Just because I’m a public figure, just because I’m an actress, does not mean that I asked for this. It does not mean that it comes with the territory," she told Vanity Fair of the scandal.

"It’s my body, and it should be my choice, and the fact that it is not my choice is absolutely disgusting. I can’t believe that we even live in that kind of world."

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The "Silver Linings Playbook" star also revealed in a recent interview that she'll never engage in social media "because the Internet has scorned me so much," telling BBC 1 radio host Nick Grimshaw, "If you ever see a Facebook, Instagram or Twitter that says it's me, it most certainly is not."

Side note: Jen actually DOES have a verified Facebook page, though it's run by her people.

What do you think of Jennifer's reaction to social media?