Each week, Josh handpicks a super new pop song to be his Next Big Thing!
It’s a tune that he thinks could be HUGE sometime soon!
This week, he’s gone for Birthday by Julian Martel!
Julian was in an American group called New District but has decided to go solo!
This is his first ever tune on his own and the music video was filmed in London!
If you like Shawn Mendes, then you’ll like the sound of this!
You can hear Birthday tonight from 7pm on Fun Kids Radio with Josh!
Plus, Josh will be counting down the 7 biggest pop songs on the planet!