The dancers will travel to Los Angeles to present the 27th annual ceremony on Nickelodeon UK, which will air on Sunday, March 30 at 5pm.
"Jordan and I have some tricks up our sleeves for getting all the Orange Carpet gossip," said Perri Kiely. "It's my first trip to the USA and to do it as the UK host of Nickelodeon's Kids' Choice Awards is going to be epic."
Banjo added: "Perri and I are going to represent the UK in Hollywood, and we promise to share all the fun from the awards with the viewers at home so they feel like they're right there with us.
"It's Nickelodeon's biggest event and I will do everything I can to make sure Perri gets near the slime!"
The 2014 ceremony will take place at USC's Galen Centre on Saturday, March 29, with Mark Wahlberg as host.
This year's awards categories and nominees will be revealed next week, when young fans will vote for their favourites online and on Twitter.
Perri Kiely was crowned winner of the second series of ITV's Splash! on Saturday (February 15).
Nickelodeon Kids' Choice Awards 2013 in pictures: