Ellen DeGeneres, Josh Hutcherson, Betty White, Anna Paquin and Fran Drescher are among the celebrities attending the Gay & Lesbian Alliance Against Defamation's (GLAAD) Media Awards in Los Angeles on April 21.

The group announced on Thursday that Broadway diva Bernadette Peters will present the Vito Russo Award to film and television producers Craig Zadan and Neil Meron, whose projects include the musicals Chicago and Hairspray and the NBC drama Smash, at its March 24 event in New York City, which will be hosted by Glee co-stars Naya Rivera and Cory Monteith.

Glee co-star Dianna Agron has signed on to host the June 2 event in San Francisco, where Grey's Anatomy producer Shonda Rhimes will be honored with the group's Golden Gate Award.

(Related: Katy Butler to be recognized at GLAAD Media Awards.)

Also expected to attend in Los Angeles are Valerie Bertinelli, Jesse Tyler Ferguson, Ali Larter, Jane Leeves, Wendie Malick, Giles Marini, Molly Shannon and Kim Wayans.

(Related: Kirk Cameron fallout: Tracey Gold joins GLAAD Media Awards.)