Why can't boobs just stay put?!
Naomi Campbell had a mishap when her boob was tired of staying inside her shirt and decided to pop out to say hello to the world.
And we got quite the greeting!
The supermodel's wardrobe malfunction occurred as she was stepping out of a vehicle on her way to Charlotte Tilbury's Naughty Christmas party in London on Thursday.
Photogs managed to get quite a few shots of Naomi's bare boobage before she covered herself back up again.
Her low-cut top was possibly not the best way to prevent this from happening, but hey, it's not a big deal!
It's just a nipple!
See less naked pics in the gallery (above)!
[Image via WENN.]