Twitter handle: @Denise_Richards
Date: Oct. 28, 2009
Under the impression she was DM'ing her private digits to a friend, the former Mrs. Charlie Sheen accidentally gave out her math to the entire Twitterverse. Funniest part: she didn't even include the recepient's username in the tweet. Richards blamed the incident on her bad multitasking skills. At least now we know Tiger Blood didn't marry her for her smarts.