Former Blink 182 drummer Travis Barker and DJ Adam “DJ AM” Goldstein were both critically injured late Friday night in a plane crash that killed 4 other passengers, authorities are reporting.

“The Learjet 60 crashed on takeoff at the Columbia Metropolitan Airport at 11:53 p.m. Friday” and both Barker and Goldstein were transported to the Joseph Still Burn Center, in Augusta, Georgia, suffering “extensive burns”.

Although earlier reports feared musicians Gavin DeGraw and Perry Ferrell were on the plane as well, those facts have proven to be false at this time.

While it’s unclear what caused the crash, authorities say they saw sparks “coming off the runway” during take-off.

If we at COED find out anything more about this tragedy, we’ll let you know. Click here for updates.

So it’s Friday and you are just about finished with another grueling week of classes. But before you pack up your books and throw down pencils, we’ve got one last test for you… a “pop” quiz if you will.

You stare, drool and ogle over them every day, but how well do you know your celebrity racks without a face or a body to put them in context? Here are 16 of our favorite boob-a-licious busts. Click on a thumbnail to reveal the owner.

Celebrity Busts: (Megan Fox, Jaime Pressley, Jessica Biel, Carmen Electra, Jessica Alba, Jessica Simpson, Bai Ling, Jenna Jameson, Paris Hilton, Brooke Burke, Shanna Moakler, Amanda Beard, Pamela Anderson, Rachel Bilson, Joanna Krup… and one very special bonus). GOOD LUCK.

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See all the answers and vote for your favorite after the jump. Read more