Transcript for Joe Jonas Ends Up in Giant Cake Fight in New Music Video
. Welcome back. Time for "Pop news." And Sara Haines. Where's my backup band? Have I fallen so far? Yeah. Wow. Thank you for that. They're protesting. Yes, you are. We are starting and I'm going to teach you something. Joe Jonas new band has a hit on his hands with cake by the ocean and an amazing video to go along with it. Check it out. ? Hey baby ? The video was directed by Gigi huggi who happens to be his girlfriend. It winds up in a giant cake fight. He calls it whacky and fun. I thought this was an innocent desert party. I guess cake is referring to your -- Butter cream frosting? And -- Maybe your -- just like nice cake. Your back to backside. Yeah. Little cake party right now. She's making -- Morning TV. Okay. We are so out of touch. I know. I feel old. "Dancing with the stars" bindi Irwin and Derek hough look set to nail it with the next performns taking inspiration from "Dirty dancing" for their upcoming routine. One, two, three. Now who can forget the scene where Patrick sway zi launching Jennifer grey out of the lake high above his head. Derrick sending this out on instagram, the pose. Nobody puts bindi in the corner. You can catch the couple and other contestants tomorrow night at 8:00 right here on ABC. I used to make my brother try to practice that with me in the pool. Didn't work? He couldn't lift me. I guess that was a fat joke. No. I never dated a guy that would humor me like him. He's only a year younger. We used to do this I mean last summer. Sorry. I wasn't clear on my explanation. And there's word the Lego Batman movie just found its bat jirl. The police commissioner's daughter who becomes a cape crime fighter taking on the role of Gail in sin city and Clair temple in dare def vill. Michael Sara as his side kick. Look for the movie in February 2017. More evidence that men and women think so differently. It's from a study that found -- I don't know why we do studies on this. We know it. Males do have sex on the brain with extra cells that make them pick getting it on, that's -- I'm Reading the prompter -- over food. Women aren't hard wired the same way. We think food now. T it's from a study on worms. Their biology is similar to ours. Past studies show men think about sex 19 times, I think that's an hour although they say a day. For women it's ten. Daydreaming about chocolate cake. Cutting that number way down. Not the other. Not the other cakes. I don't believe that number is right though. Not high enough. For women? For men. Oh, no. This is based on worms. Worms. Which are like humans. Which are like amebas. A lot of worms. Isn't that the most disturbing part of the whole thing? It's science and somebody got paid for the study. Are you guys not hungry. Have you not eaten well? Read this.
This transcript has been automatically generated and may not be 100% accurate.