Sign the #SpiritDay pledge and you could win tickets to meet Britney Spears in Vegas

GLAAD is excited to announce that Britney Spears will fly one lucky #SpiritDay supporter and a friend to Vegas, where they'll get to see her Planet Hollywood show, "Britney: Piece of Me," and meet her backstage!

All you have to do is sign the #SpiritDay pledge between Friday, October 9, at 5:00 p.m. ET and noon ET on Tuesday, October 13. One lucky winner and their guest will be selected at random on Tuesday, October 13 to attend this special event - the winner and guest will fly out to Vegas the next day, on Wednesday, Oct 14th. Travel and accomodation are included.*

*Contest rules apply - see rules for important details.

Watch Britney's video supporting #SpiritDay and sign the pledge to be entered for your chance to meet Britney in Vegas! Visit glaad.org/spiritday/britney for more.

Take the pledge to "go purple" now at http://www.glaad.org/spiritday/britney, and check out www.glaad.org/spiritday for access to anti-bullying resources and more ways to get involved in Spirit Day.

Spirit Day is made possible by the generous support of its presenting Partners Wells Fargo and Target; official partners DOW, Google, NBA and WNBA, NFL and WWE; and supporting partners American Eagle Outfitters, Barilla, Chobani, Comcast NBC Universal, Kirkland and Ellis, and Toyota.

Past participants in Spirit Day include the White House, the Empire State Building, Oprah Winfrey, Ellen DeGeneres, Cher, Laverne Cox, Kim Kardashian, Demi Lovato, Ariana Grande, Shaquille O'Neal, Good Morning America, The Today Show, The View, The Talk, The Tonight Show, the NBA, the NFL, Major League Baseball, NASCAR, WWE, Facebook, Instagram, Twitter, Tumblr, the Las Vegas Strip, and more.