Demi Lovato Joins Adam Levine & Daniel Radcliffe to Honor LGBT Pioneers at Logo TV's Trailblazers!

Demi Lovato rocks a skin tight black dress while attending Logo TV’s Trailblazers held at the Cathedral of St. John the Divine on Monday (June 23) in New York City.

The 21-year-old entertainer was joined by Adam Levine, Nate Ruess, Daniel Radcliffe, Joe Manganiello, Pete Wentz, and A Great Big World at the event honoring pioneers who have broken new ground for LGBT civil rights.

PHOTOS: Check out the latest pics of Demi Lovato

Daniel, 24, hit the stage to spotlight the efforts of four “Trailblazing Youth,” who are making a positive impact in their local communities, while Adam and Nate introduced Edie Windsor and Roberta Kaplan to celebrate the one-year anniversary of declaring DOMA.

FYI: Demi is wearing a Brian Lichtenberg dress, Roberto Cavalli shoes, and AS29 jewels.

20+ pictures inside of Demi Lovato, Adam Levine, and others at Logo TV’s Trailblazers…