Well, we can't say we're surprised!
The twosome have been linked since November after meeting on E!'s new dating show, Famously Single. HIGHlarious!
In an interview with E! News, the Danity Kane alum shared:
This is soooo insanely good!!!!!!
Take Niki & The Dove, slow bake for an hour and sprinkle The Knife on top and you've got the deliciousness that is Kate Boy!
Their debut singe, Northern Lights, has the Swedish sensibility we so love - 3/4s of the group are Swedes - and their female vocalist from Australia adds an aura of airiness and cool that we also love.
Check out the goodness above!