On the Billboard Pop Shop Podcast, Katie & Keith are talking all about the pleasant surprise of *NSYNC's reunion at Justin Timberlake's LA concert and what it could possibly lead to, from the band getting back together on JT's upcoming tour, to more new music, to their own stadium trek. (We can dream!) Plus, Katie was inside The Wiltern when it all went down, and she takes you inside the intimate venue for the history-making concert. Learn more about your ad choices. Visit megaphone.fm/adchoices

On the new Pop Shop Podcast, Katie & Keith take a field trip to night 5 of Madonna's joyous Celebration Tour stint at the Kia Forum in Inglewood, Calif. What we encountered was a truly 360-degree experience, as we sat between the main stage and the beginning of the catwalk and looked in every conceivable direction to take in the magnificent production surrounding us. And you can hear all about our experience — which includes cameos from Katy Perry, Cardi B, Rosie O'Donnell and more — on the latest Pop Shop Podcast. Learn more about your ad choices. Visit megaphone.fm/adchoices

Miley Cyrus and Pharrell reportedly worked on their newly released song "Doctor (Work It Out)" circa her 2013 Bangerz era -- and now, more than a decade later, they've gifted fans with the upbeat single and a feel-good video to match. On the new Billboard Pop Shop Podcast, Katie & Keith are talking about where the song might live -- on a new Pharrell album? Or a new Miley project? Or is it just a one-off treat? And why was it scrapped from Bangerz in the first place? Learn more about your ad choices. Visit megaphone.fm/adchoices

On the new Billboard Pop Shop Podcast, we're talking about why Dolly Parton's endorsement of Beyoncé's country era is so significant -- and so fitting. Learn more about your ad choices. Visit megaphone.fm/adchoices

On the new Billboard Pop Shop Podcast, Katie & Keith are talking about the buzzy team-up between Ariana Grande and Mariah Carey on the new "Yes, And?" remix, as well as Dua Lipa's new "Training Season" single & video. Learn more about your ad choices. Visit megaphone.fm/adchoices

On the Pop Shop Podcast, Katie & Keith are talking about the Super Bowl 2024 music moments beyond Usher's halftime, like Beyonce, Wicked & more. And we were there! In the new episode, Katie talks all about her experience shadowing Kaskade as the first Super Bowl DJ. Learn more about your ad choices. Visit megaphone.fm/adchoices

On the new Billboard Pop Shop Podcast, Katie & Keith are talking all about the songs we need to hear from Usher on Sunday and what guests he might bring along for the ride. Will he skip "OMG" because he already played it during the Black Eyed Peas' 2011 halftime show? Are Lil Jon and Ludacris guaranteed to pop up for "Yeah!" and/or "Lovers and Friends"? Learn more about your ad choices. Visit megaphone.fm/adchoices

On the Billboard Pop Shop Podcast Grammy preview episode, seven-time Grammy winner Mark Ronson also recalls his first time at the awards show as a teenage seat filler. Learn more about your ad choices. Visit megaphone.fm/adchoices

Madonna's longtime backing vocalists Donna De Lory and Niki Haris join the Billboard Pop Shop Podcast to talk the potential of a reunion with the Queen of Pop, why the iconic "Vogue" single (on which they sang) has endured, their upcoming club shows and the possibility of new music from them. Plus, chart news on Ariana Grande, 21 Savage and Kali Uchis, as well as word of new music on the horizon from Billy Joel and Justin Timberlake. Learn more about your ad choices. Visit megaphone.fm/adchoices

On Friday, pop fans got a pair of new songs and videos from two Billboard Hot 100 chart-toppers: Ariana Grande and Lil Nas X. Grande released the ’90s-pop-inspired “Yes, And?” alongside a music video that paid tribute to Paula Abdul’s “Cold Hearted,” while Nas dropped the melodic rap song “J CHRIST” alongside an expectedly controversial video loaded with Christian imagery and celebrity look-alikes. Learn more about your ad choices. Visit megaphone.fm/adchoices