A regular segment on 'Conan' called "If They Melded" takes a look at what would happen if two celebrities faces were mashed together (after maybe a horrible radioactive spill of some kind, we're guessing).

Warning: You may not sleep tonight. Especially when you see what would happen if Anne Hathaway and Lord Voldemort joined forces in a dark alley.

Other "meldings" include Justin Bieber and awesome MSNBC host Rachel Maddow (who will probably find it funnier than anyone), Michelle Obama and Mike Tyson, and Sarah Palin and Honey Boo Boo.

This time around Conan and crew have upped the ante with 10 times more CGI (the bit from his old 'Late Night' program was originally the much lower-tech "If They Mated"), which has given their Dr. Frankenstein creations even more horrifying and hilarious visages.

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