With the 2015 Kids' Choice Awards just days away (the show airs live on Saturday, March 28 at 8PM/7c on Nickelodeon!) we're already getting crazy psyched for some awesome performances (5SOS 4EVER, LBH), the anticipation of who will take home the Orange Blimps, and, of course, ridiculous amounts of slime.

First things first: This year, the show will be hosted by the one and only Nick Jonas, so we already know we're in for an awesome time. Fun fact? While it's Nick's first time hosting the KCAs, he already has two Orange Blimps at home, winning Favorite Music Group two years in a row with his brothers back in 2008 and 2009. In addition to his hosting duties, Nick is also performing this year (YES!) and is nominated for an Orange Blimp for Favorite Male Singer. Not too shabby, Nick Jonas. Not too shabby at all.

And speaking of performers, 5 Seconds of Summer will also take the stage and subsequently pump up the crowd with their epic "What I Like About You" cover. Considering the guys have slayed this song every single time they've performed it (this is fact) we're so freaking ready for them to kill it at the 2015 KCAs. Plus, Iggy Azalea and Jennifer Hudson are going to duet their killer single "Trouble" and the audience is going to explode from the excitement of it all (this is also fact).

SO many — seriously, so many — of our favorite artists are up for KCAs this year, including One Direction, Taylor Swift, 5 Seconds of Summer, Nick Jonas, Ariana Grande, Selena Gomez, Sam Smith and countless others. (Check out the complete list of nominees here!) Notably, the 2015 KCAs contain four brand-new categories: Favorite Talent Competition Show, Favorite Family TV Show, Most Addicting Game and Favorite New Artist. Pretty cool!

According to Nickelodeon, celeb guests include Fifth Harmony, Meghan Trainor, Shawn Mendes, Echosmith, Emma Stone, Jamie Foxx and more. Liam Hemsworth and Frozen's Josh Gad are also set to attend, as well as participants Debby Ryan, Nick Cannon, Kevin James, Ross Lynch, Laura Marano, Quvenzhane Wallis, Bethany Mota and more.

As for who will be getting slimed, well, it looks like we'll just have to tune in to find out! But based on Nickelodeon's 5SOS promo, we wouldn't be surprised if Luke, Calum, Michael and Ashton get a little taste of that famous Nickelodeon goo, much to everyone's delight.

Don't forget: The 2015 Kids' Choice Awards will air live from the Forum in L.A. on Saturday, March 28 at 8PM/7c on Nickelodeon.

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