25 surprising celebrity facts

Published On: Oct 19 2011 12:05:51 PM CDT   Updated On: Jan 22 2014 01:00:00 AM CST

Think you know everything about your favorite celebrity? Think again. Here are 25 surprising facts about celebrities that we bet you didn't know.

Mary Kate and Ashley Olsen
6 / 25
Mike Cassese/Reuters

Both Olsen twins had to wear fake teeth during the later years of "Full House" because their smiles began to look different.

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