5 Seconds of Summer join Jameela to find out where their single lands in the chart.
Duke Dumont & Jax Jones join us in the studio to find out if they have managed a #1!
DVBBS & Tinie check in to celebrate their number 1 record!
Coldplay, Lily Allen & Route 94 all have top 10 new entries, but who got number 1?
Foxes and Tiesto both find out they've gone Top 10 plus Pharrell returns to the top!
Sam Smith joins Jameela to find out if he's the UK's Official Number 1
Le Youth videochat plus Clean Bandit make it four weeks at the top with 'Rather Be'.
DJ Fresh joins Jameela to find out where 'Dibby Dibby Sound' has landed in the Chart
Katy B and Neon Jungle drop in on Jameela for the UK's Official Chart
The Vamps and Clean Bandit join Jameela to find out where they've landed in the chart!
Rizzle Kicks help Jameela count down the Top 10 and they're joined by Elyar Fox!
Matrix and Futurebound join Jameela and Pharrell returns to the top spot with 'Happy'
Pitbull and Ke$ha take the first Number 1 of 2014 with 'Timber'.
Jameela revisits the biggest Chart interviews of 2013 including Miley Cyrus & Ryan Tedder
Scott and Jameela reveal 2013's Christmas Number 1!
Jameela catches up with Jason Derulo and looks at the contenders for Christmas Number 1
Ryan Tedder tries to predict what's Number 1 and Jameela chats with Ellie Goulding
Calvin Harris, Alesso and Theo from Hurts catch up with Jameela and Scott chats to McFly
In the closest Chart battle of the year, Jameela's joined by Lily Allen and Bastille
Jameela catches up with Lily Allen and the UK's new Official No 1 Martin Garrix
Little Mix hop on the Official Chart sofa and Jameela catches up with Storm Queen
Jessie J, Tinie Tempah and Fall Out Boy join Scott backstage at the Teen Awards!
James Arthur's on the Official Chart sofa, plus Jameela chats Teen Awards with Icona Pop!
Friday Download's Dionne Bromfield and George Sear help out on the show.
Conor Maynard and OneRepublic's Ryan Tedder join Jameela for the UK's Official Chart.
Chase and Status and The Vamps join Jameela in as she counts down to the UK's Number 1.
Jameela catches up with James Arthur on the set of his new video.
Jessie J is on the Official Chart sofa and Jason Derulo chats to Jameela.
Example takes Jameela on a behind the scenes tour of his video set.
Katy Perry chats to Jameela and Dan and Phil have the Top 5 albums.