Pete and Chasten receive standing ovation on Broadway.

The first major gay presidential candidate got Broadway love following the end of his historic campaign. (Image: Twitter)

Pete and Chasten Buttigieg stole the pre-curtain show Sunday at The Inheritance.

The former mayor of South Bend, Ind., and his husband received a standing ovation at Broadway’s Barrymore Theatre, where the acclaimed LGBTQ production is running until March 15…