Top Social Moments of the 2012 Teen Choice Awards (VIDEO)

Glee star Kevin McHale and upcoming X Factor judge Demi Lovato hosted the 2012 Teen Choice awards Sunday night, accompanied by the musical stylings of Jersey Shore-dweller, DJ Pauly D.

Overall, The Hunger Games and Twilight won big in movies and The Vampire Diaries and Pretty Little Liars received recognition in television, while Justin Bieber and Taylor Swift topped the music awards. But the night was full of performances and fun moments. Here were the top social ones:

Gwen Stefani‘s No Doubt solidified its comeback, with the band performing “Settle Down,” its first new single in over a decade.

Now at Teen Choice rehearsals for @carlyraejepsen and @justinbieber …great stuff. Hyped seeing NO DOUBT

— Scooter Braun (@scooterbraun) July 21, 2012

OH MY GOD HAVE YOU GUYS BEEN LIVING UNDER A ROCK? Did you seriously not know about Gwen Stefani being in No Doubt?

— Rebecca O’Brien (@beccaalx) July 23, 2012

how do people not know that gwen stefani is in no doubt

— ANTHONY ♕ (@Anturny) July 23, 2012

gwen stefani doesn’t age

— not barbara (@boredbarbara) July 23, 2012

Justin Bieber performed “As Long As You Love Me” with Big Sean, off of his summer album, Believe.

Justin Bieber. Only 18. 70 awards. 2 tours. 1 book. 1 movie. Sold out MSG in 30 seconds. Millions of beliebers. We’re Proud Of You Justin.

— Justin Bieber (@TownBieber) July 23, 2012

Sophia Grace, Rosie, Justin Bieber and Selena Gomez #TCA twitpic.com/aavixv

— IndonesianBeliebers☀ (@BIEBERISKECE) July 23, 2012

Twilight stars Kristen Stewart, Robert Pattinson, and Taylor Lautner, accepted the Ultimate Choice Award after premiering a movie montage that sufficiently teased the upcoming fall release of Breaking Dawn – Part 2.

Proud of Twilight Trio? Nah, to busy being proud of the Golden Trio; Harry, Ron and Hermione.

— Potteristic (@Potteristic) July 23, 2012

41 teen choice awards later and Kristen Stewart still has no emotion.

— alyssa (@stylesmeharry) July 23, 2012

“Its been five amazing years” – Robert Pattinson about twilight saga.

— shɑdowhunter. (@skylightsdawn) July 23, 2012

Viral music sensation Carly Rae Jepsen performed “Call Me Maybe.”

The dream continues. Way to go @carlyraejepsen. Choice Breakout Artist and Choice Summer Song. Amazing. And so well deserved.

— Jonathan Simkin (@JonathanSimkin) July 23, 2012

Justin with Carly Rae Jepsen at TCA twitter.com/jdbbeadlesbrid…

— Beliebers Indonesia (@jdbbeadlesbride) July 23, 2012

2012: Carly Rae Jepsen performs Call Me Maybe 2013: Carly Rae Jepsen performs Call Me Maybe 2069: Carly Rae Jepsen performs Call Me Maybe

— Stella Hudgens (@Kidrauhlifa) July 23, 2012

Check out E! online for the full list of winners.