"Bang Bang," the hot new song from Jessie J., Ariana Grande and Nicki Minaj, has just hit iTunes. The singer told the Kidd Kraddick in the Morning show that she's very excited to finally have it available for fans, but she's just as stoked to actually meet her collaborators.

"We actually meet for the first time in less than 24 hours," Jessie J. revealed. The meeting will happen at the video shoot for "Bang Bang" -- something the British singer (real name: Jessica Ellen Cornish) is also very excited about.

Of course, Big Al was more interested in hearing Jessie's opinion on who had the better butt: Ariana Grande or Nicki Minaj.

"I've never seen them in real life so I can't say, but they both definitely have great bottoms," Jessie said. How diplomatic!

Check out the full interview with Jessie J. below to find out exactly how the dream collaboration came about and what's next for her.

More From 92.9 NiN