Get ready to rock out with your socks out! 5 Seconds of Summer are booked for the Kids' Choice Awards.

Luke, Calum, Michael and Ashton will perform at the awards show come March 28 at 8 p.m. on Nickelodeon. And guess who's joining them? Fellow Aussie Iggy Azalea! Jennifer Hudson will also grace the KCA stage with Iggy, so that they can perform their hit "Trouble" together.

5SOS is nominated for Favorite New Artist, while Iggy is up for Favorite New Artist and Favorite Song of the Year (for "Fancy" and "Problem").

Nick Jonas will host the whole affair. And get pumped because he's also performing "Jealous." Nice.