<http://schema.org/articleBody>
"Christina Aguilera has admitted that the intense dance training that she undertook for Burlesque took a toll on her feet. Speaking to The AP at a Tokyo news conference ahead of the film&amp;#039;s Japanese premiere, Aguilera revealed that Burlesque&amp;#039;s choreography did not always leave her looking her best. &amp;quot;Probably the unsexiest thing is to see a dancer&amp;#039;s feet,&amp;quot; she said. &amp;quot;After dancing for 17 or 18 hours a day, every day, your feet are just bruises and calluses.&amp;quot; The &amp;#039;Beautiful&amp;#039; singer also explained that she was intimidated by the many skilled dancers that worked on the movie. &amp;quot;I was scared of being out there with real, professional dancers\u00E2\u20AC\u00A6 It&amp;#039;s harder than it looks.&amp;quot; Aguilera recently suggested that she ended her marriage to husband Jordan Bratman because their relationship had become &amp;quot;unhealthy&amp;quot;. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/movies/news/a291689/aguilera-burlesque-was-tough-on-my-body/>