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The Backstreet Boys are seen here in January 2015 at the premiere of their first documentary, titled "Backstreet Boys: Show 'Em What You're Made Of." The band reunited in 2005 after a three-year break. In 2011, they joined forces with fellow boy band New Kids on the Block for a tour. In 2013, they celebrated their 20th anniversary and released their first independent album, "In a World Like This." They also made a cameo as themselves in the movie "This Is The End," winning a MTV Movie Award for "Best Musical Moment."