Credit: Robert Erdmann / Lucky

Even Kim Kardashian is prone to wardrobe malfunctions.

While being interviewed with her sisters for Lucky magazine's November issue, the 30-year-old's left breast popped out just minutes into their Q&A.

"Kim!" a startled Khloe, 27, whispered, prompting Kim to readjust her top. "I've never seen them look so big!"

Perhaps the newlywed should have consulted her two sisters before leaving the house.

"Kim is a poll taker," Khloe explained. "She asks every person in the room what color shoes she should wear and then chooses the ones she wanted to wear. And I am like, 'Then why the f--k did you ask me?'"

"That is so true, and it drives me so crazy," added Kourtney, 32. "I just do what I like."

Fortunately, Kim didn't have any issues with her Lucky cover look. "I love the sequins on this skirt!" she raved of the Paillette design. "It was fun to wear. It's not necessary to accessorize something like this -- the piece itself should be the statement."