Caitlyn Jenner
The Olympian was met with huge cheers from fans during New York City's Pride celebration. A partygoer told E! News, "Caitlyn was super open and having a really good time. She interacted with the crowd and really seemed to be enjoying herself."
Lady Gaga
Mother Monster overlooks the scene above Chicago Pride.
Ariana Grande
The "One Last Time" songstress wows the crowd at New York City Pride in a black leather two-piece look.
Christina Applegate
The stunning actress shared this adorable moment on Twitter: "I don't usually show pics of my kid. But this photo celebrating pride, needed to be shared! #LoveWins," she wrote.
Rita Ora
Wrapped in nothing but a rainbow flag, the 24-year-old singer prepares to perform at a gay club in London.
Sir Ian McKellen
The 76-year-old actor led New York City's Pride Parade as the grand marshal.
Channing Tatum, Matt Bomer, Adam Rodriguez
The cast of Magic Mike XXL dances the day away on a float at L.A.'s Pride.
Darren Criss
The Broadway star celebrates New York Pride with Hedwig and the Angry Inch co-star Rebecca Jones.
Fifth Harmony
The pop powerhouses brought the girl power to L.A. Pride.
Tinashe
You betta work! The R&B princess performs at L.A. Pride.
Lea DeLaria & Yael Stone
The Orange is the New Black co-stars show off what they're working with in New York.
Adrienne Moore & Jackie Cruz
Litchfield's finest jump for joy during New York Pride.
Kesha
The wild pop star brought down the house for L.A. Pride in a sequin corset ensemble.
Channing Tatum
The hunky actor looks great in rainbow as he celebrated marriage equality in L.A.
Ross Matthews
The E! News correspondent officiated a wedding during Washington D.C.'s Capital Pride Parade For Marriott International's #LoveTravels Campaign. So cute!
Becky G
The pop cutie shines onstage at L.A. Pride.
Lisa Vanderpump
The Queen of West Hollywood sparkles in a fuschia hat and matching accessories.
Vanessa Hudgens
The Broadway beauty shares a vibrant shot of the street during New York City's Pride.
Dascha Polanco
The Orange is the New Black star attended 5th Annual Broadway Sings For Pride event in a bold dress.
James Corden
The host of The Late Late Show is dying to be Grand Marshal at the 2016 L.A. Pride Festival, so he put his best campaigning foot forward during this year's celebration and tried to gain supporters for his movement.