While performing on Good Morning America in 2011, singer Nicki Minaj let it all hang out.
While having fun at a water park in 2012, singer Katy Perry had a rather unfortunate (for her, anyway) wardrobe malfunction.
While exiting a car at the premiere of her film, Les Miserables, in New York City, Hathaway unwittingly let the world know that she doesn't always wear underwear.
American Olympian swimmer Ricky Berens split his suit while diving into the pool during a meet in 2012.
In 2010, actress Katherine Heigl was accepting the Female Star of the Year Award at ShoWest when her dress came undone, nearly exposing her breast.
Pop star Britney Spears is no stranger to panty flashes! This one was taken in 2011, in London.
Note to Kim K.: Underwear is advisable when you're wearing a transparent skirt.
While out and about in 2010, Jersey Shore star Snooki wore a skirt so short that we saw way more than anyone wanted to see.
In 2012, singer LeAnne Rimes was at the NOH8 Campaign's 4th Anniversary Celebration in L.A. when her right breast popped out to say, "Howdy!"
In 2007, actress Jessica Alba was shooting a Revlon commercial in L.A. when... this happened.
Tori Spelling's husband, Dean McDermott, Tweeted this photo of their son without realizing that his wife's bare breasts were on display in the background.
Hmmm, why would Kanye West's pants be undone while getting out of a car with Kim Kardashian?
At the 2012 Emmy Awards, actress Sofia Vergara's dress split down the backside. Thankfully, her stylist was able to sew her back into the dress so that she could continue onto the stage to collect her award with her castmates on the hit show, Modern Family.