Mary-Kate and Ashley Olsen

publication date: Monday, March 19, 2012 (part of Spring 2012)

clue: As toddlers, they filled their sitcom house with laughter. As adults, they've reaped the financial rewards.

explanation: The Olsen twins starred in Full House from infancy. As adults, they are some of the wealthiest performers in the entertainment business. more…

multiple: This goo was of multiple famous people. Players were required to guess all names for their answers to be correct.

solved by: Russ Wilhelm, Steve West, Samir Mehta, LaVonne Lemler, Chris Lemler, Justin Woods, Richard Slominsky, Matthew Preston, Joanna Woods, Denise Sawicki, Mike Rothstein, Erik Bates, Steve Dunn, Aaron Shurtleff, Laurie Laczkowski, and Ronni Collins

trivia: From the beginning in 1998, Celebrity Goo Game had a tradition that each goo was a single individual, never multiple people. This rule was first relaxed at GooCon: Champions Gate in 2010, when a "Double Trouble" theme brought twins into the game. (The Olsen twins were the only pair re-used in this theme on this site.) After several more multiple-person themes at GooCon, the rule was finally broken on the site with this goo, the 2343rd in game history and first with multiple people.

Double Trouble: Most celebrities have non-famous siblings, but twins who achieve fame in the same field are especially rare. Have twice the fun this week guessing these five pairs of famous twins. Both names are required for your guess to be correct.