Monthly Moron for January 2012

It's the new year, which one of these blonde's 15 minutes is finally up?
© 
By Eva Rinaldi (Tara Reid) [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons
50% Tara Reid
Tara Reid
© 
By Peter Schäfermeier of Universal Photo (Own work) [CC BY-SA 2.5 (http://creativecommons.org/licenses/by-sa/2.5)], via Wikimedia Commons
50% Paris Hilton
Paris Hilton
© 
See page for author [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons
0% Christina Aguilera
Christina Aguilera