The winner of the “Speak Up Sing Out” initiative will have a chance to meet him in New York City during Pride Month.
Afters, Lambert's EP of "charged up and flirty" songs, debuts in July.
The event will also feature performances from Conchita Wurst, Loren Allred and more.
The comedian goes after the former president's legal troubles in a parody cover of Parton's "9 to 5."
Plus new tracks from VINCINT, Adam Lambert, Ben Platt, Brandy Clark, Towa Bird and Girli.
The singer used a viral trend to respond to the Chiefs player's comments about working women and Pride Month.
The Chiefs kicker made headlines after calling Pride Month a representation of "deadly sin" and quoting Taylor Swift in his commencement address.
The kicker also condemned Pride Month, abortion and President Joe Biden.
Martin will be the first openly gay Latin artist to take center stage at the popular Pride event.
The New York City event comes two months after the Los Angeles edition.