She’s always looking for ways to use her fame to benefit good causes, and Saturday night (October 17) Taylor Swift was in the house for the Justin Timberlake and Friends: A Special Evening Benefitting Shriners Hospitals for Children. The “Should’ve Said No” songstress looked lovely as she took the stage at the Mandalay Bay Hotel & Casino in Las Vegas to perform a hit-laden set. As she was preparing to being her portion of the concert, Timberlake assured the crowd that Miss Swift wouldn’t be rudely interrupted by any Kanye-style antics. Justin announced, “Don’t worry, guys, I got security on the sides, so no one can come up and ruin her set.” Also on the docket was Timberlake himself, Jay Sean, Snoop Dogg, and Alicia Keys.

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