do you really know ke$ha come here and see if you are really ke$ha's #1 fan comment if you take this test please maddiepaddie20 published on August 23, 2010 Stacked 1/5 when was ke$ha's last concert monteral ottwaw toronto 2/5 out of 3 songs witch song does ke$ha sing love the way you lie tear drops on my gutair take it off 3/5 witch is ke$ha's most popular song take it off party at a rich dudes house tik tok 4/5 what coulor is ke$has hair black blond brown 5/5 what was ke$ha's first song called tik tok blah blah blah dinausaur