Sunday night's (July 31) Teen Choice Awards was chock-full of picture-perfect moments. Co-hosts Victoria Justice and John Cena, dressed as Hillary Clinton and Donald Trump, organized a mock presidential election. (Spoiler: Clinton won!) Charlie Puth, Flo Rida, Jason Derulo, and Serayah slayed the stage with their live performances. Jessica Alba led a powerful tribute to gun violence. It was an awards show to remember.

On the red carpet and behind the scenes, friends and family took plenty of pics to celebrate. Here are the couples and besties who won the night.

John Cena and Victoria Justice

The co-hosts kept the audience laughing.

Dominic Sherwood and Sarah Hyland

These two lovebirds have been dating since early 2015.

Troian Bellisario and Patrick Adams

The Pretty Little Liar got engaged to Adams last January.

Lucy Hale and Keke Palmer

They've literally been friends for over a decade!

John Stamos and Andrea Barber

The Fuller House crew re-created their she-wolf howl onstage.

Michael Campion and Soni Nichole Bringas

The Fuller House kids were there, too!

Jason Derulo and John Stamos

So does this mean we're getting a Jason Derulo plus Jesse and Rippers collab soon?

Keegan-Michael Key and Justin Timberlake

Not sure what's happening here, but I dig it.

Brooklyn Beckham and Chloë Grace Moretz

Two years later, this couple is still going strong.

Ne-Yo and Crystal Renay

Their four-month-old son, Shaffer, blessed the red carpet with his adorableness.

John Cena and Nikki Bella

The couple that rules the WWE.

Anthony Anderson and Tracee Ellis Ross

The Black-ish co-stars reunited!

Maia Mitchell and Laura Marano

The Disney Channel actresses posed pretty for the camera.