Clara Amfo counts down the Top 40 and reveals the UK's new official No 1.
Clara finds out if Mark Ronson can make it seven weeks at Number 1.
Clara Amfo takes over, reveals her first No 1 and chats to Meghan Trainor!
Jameela passes the baton to Clara Amfo who will be presenting The Chart from next week!
Kaleem Taylor joins Jameela to find out where his track with Tchami 'Promesses' lands.
Newcomer producer Philip George is in to find out where 'Wish You Were Mine' lands.
Jameela counts down the Top 40 and reveals the UK's new official No 1.
Jameela counts down the new Top 40 and reveals the UK's Christmas Number 1 for 2014!
Jameela breaks the news to Mark Ronson that he's got his first ever UK #1
Dev sits in for Jameela and chats to Union J and Ella Henderson on the way to the new No 1
Jameela hears from McBusted and has a chance for you to win a signed 5SOS guitar.
Scott sits in for Jameela and hears from 1D's Liam Payne, Wretch 32 and Bob Geldof!
Can Gareth Malone's All Star Choir knock Cheryl off the top spot with 'Wake Me Up?'
Jameela chats to Cheryl & Danny Howard talks to Calvin Harris about his new album Motion!
Scott Mills sits in for Jameela Jamil and hears from Ed Sheeran and One Direction!
Waze & Odyssey + Fuse ODG join Jameela as she counts down the Top 40
Meghan Trainor beats One Direction to makes it three weeks at number one!
Ella Henderson caught up with Jameela to find out where she charted.
All About That Bass is the new UK official number 1! Jameela chats Meghan Trainor!
Jessie J chats to Jameela about working with Ariana Grande & Nicki Minaj!
Sigma & Paloma Faith chatted to Jameela as their track 'Changing' went straight in at #1
Jameela catches up with John Newman as Calvin Harris collaboration 'Blame' goes to #1
Scott Mills sits in for Jameela Jamil and chats to The Script and Duke Dumont on the way.
Listen or watch as Jameela counts down the Top 10 to reveal the UK's new Official No 1.
Union J are in the studio, Wankelmut checks in from Berlin and David Guetta goes to #1!
Kiesza checks in from New York, Rizzle Kicks chat to Scott & the race for Number 1 is on!
Nico & Vinz check in from the States as they battle OneRepublic and MAGIC! for No 1.
Jameela chats to Bars & Melody and Melissa Steele as they battle Cheryl Cole for No 1!
Charli XCX joins Jameela, we catch-up with Magic! and go on a Union J video shoot.
Rixton and Nicole Scherzinger take on Will.i.am in the race for No 1.