The slimiest award show on TV takes place tonight, and here's everything you need to know:

The show starts at 8 p.m. EST on Nickelodeon, and Mark Wahlberg will be the host.

"We can't wait for him to host and have lots of slime-filled fun with Hollywood's biggest stars and our audience," Russell Hicks, Nickelodeon's president of content development and production, said when Wahlberg was announced as host.

It's safe to expect that Wahlberg may end up getting slimed, but hopefully one of the presenters does, too.

Andy Samberg, Debby Ryan and Jim Parsons will be among those handing out awards. Check out the full list here.

Austin Mahone is set to perform, and so is indie rock group American Authors.

There will be a Kid's Choice Awards stunt, which the viewers get to vote on. It's between slime bathtub races, a slime obstacle course and a slime rodeo.

The show will be streamed on Nick.com or Stream2watch. But if that's not quite your bag, then check in on the Awards' Facebook or Twitter pages for live updates. The hashtag #KCA will be used for the event.

The Orange Carpet will begin at 7:30 p.m. EST, and our money is on Debby Ryan and Lea Michele as the best dressed. But Ross Lynch, Katy Perry and Mila Kunis would have the most fun on the fashion front.

Before you cast your vote, here's a list of nominees:

TELEVISION:

Favorite TV Show

"The Big Bang Theory"
"Good Luck Charlie"
"Jessie"
"Sam & Cat"

Favorite Reality Show

"America's Got Talent"
"American Idol"
"The Voice"
"Wipeout"

Favorite Cartoon

"Adventure Time"
"Phineas and Ferb"
"SpongeBob SquarePants"
"Teenage Mutant Ninja Turtles"

Favorite TV Actor

Benjamin Flores Jr ("The Haunted Hathaways")
Jack Griffo ("The Thundermans")
Ross Lynch ("Austin & Ally")
Jake Short ("A.N.T. Farm")

Favorite TV Actress

Ariana Grande ("Sam & Cat")
Jennette McCurdy ("Sam & Cat")
Bridgit Mendler ("Good Luck Charlie")
Debby Ryan ("Jessie")

MOVIES:

Favorite Movie

"The Hunger Games: Catching Fire"
"Iron Man 3"
"Oz the Great and Powerful"
"The Smurfs 2"

Favorite Movie Actor

Johnny Depp ("The Lone Ranger")
Robert Downey Jr. ("Iron Man 3")
Neil Patrick Harris ("The Smurfs 2")
Adam Sandler ("Grown Ups 2")

Favorite Movie Actress

Sandra Bullock ("Gravity")
Mila Kunis ("Oz: The Great and Powerful")
Jennifer Lawrence ("The Hunger Games: Catching Fire")
Jayma Mays ("The Smurfs 2")

Favorite Animated Movie

"Cloudy with a Chance of Meatballs 2"
"Despicable Me 2"
"Frozen"
"Monsters University"

Favorite Voice from an Animated Movie

Steve Carell ("Despicable Me 2")
Miranda Cosgrove ("Despicable Me 2")
Billy Crystal ("Monsters University")
Katy Perry ("The Smurfs 2")

Favorite Male Buttkicker

Johnny Depp ("The Lone Ranger")
Robert Downey Jr. ("Iron Man 3")
Hugh Jackman ("The Wolverine")
Dwayne Johnson (Fast & Furious 6")

Favorite Female Buttkicker

Sandra Bullock ("Gravity")
Jennifer Lawrence (The Hunger Games: Catching Fire")
Evangeline Lilly (The Hobbit: The Desolation of Smaug")
Jena Malone (The Hunger Games: Catching Fire")

MUSIC:

Favorite Music Group

Maroon 5
One Direction
One Republic
Macklemore & Ryan Lewis

Favorite Male Singer

Bruno Mars
Pitbull
Justin Timberlake
Pharrell Williams

Favorite Female Singer

Lady Gaga
Selena Gomez
Katy Perry
Taylor Swift

Favorite Song

Taylor Swift - "I Knew You Were Trouble"
Katy Perry - "Roar"
One Direction - "Story of My Life"
Miley Cyrus - "Wrecking Ball"

MISCELLANEOUS:

Favorite Book

"Diary of a Wimpy Kid" series
"Harry Potter" series
"The Hobbit"
"The Hunger Games" series

Favorite Videogame

"Angry Birds Star Wars"
"Disney Infinity"
"Just Dance 2014"
"Minecraft"

Favorite App Game

"Angry Birds"
"Star Wars II"
"Candy Crush Saga"
"Despicable Me: Minion Rush"
"Temple Run"

Favorite Funny Star

Kaley Cuoco-Sweeting
Kevin Hart
Andy Samberg
Sofia Vergara

Favorite Animated Animal Sidekick

Patrick Star ("SpongeBob SquarePants")
Perry the Platypus ("Phineas and Ferb")
Sparky ("Fairly Odd Parents")
Waddles ("Gravity Falls")

Most Enthusiastic Athlete

Dwight Howard
Cam Newton
David Ortiz
Richard Sherman