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"   Photo: Getty  Is it possible that we should brace ourselves for a Ke$ha comeback? At the end of last month, Glee`s Heather Morris nailed a mock performance of Ke$ha&amp;#039;s &amp;quot;TiK ToK&amp;quot;, complete with the singer&amp;#039;s famed trash bag style. And now, it looks like Ke$ha&amp;#039;s working with that other pop tart looking for a little market share from Gaga, Britney Spears. Spears&amp;#039;s newest album, Femme Fatale, drops March 29th, and includes a track written by Ke$ha, entitled Till the World Ends. Fans are hoping the track hits radio waves sometime in the next week, and Brit herself promises that this is her &amp;quot;best album yet.&amp;quot; But back to what&amp;#039;s important: Are you ready for another Ke$ha song to play every time you&amp;#039;re at Crunch? Or would you rather actually brush your teeth with Jack Daniel&amp;#039;s? "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.elle.com/culture/music/news/a5964/keha-gets-a-second-wind-16741/?click=smart&kw=ist&src=smart&mag=ELM&link=-SMT-ELM>