Nick Grimshaw
The station's boss has also pointed out Radio 1's online growth.
'The next thing I do is going to be the biggest challenge of my life but I am so ready for it.'
Will they ever be found?
Greg James will take over as breakfast show host later this year.
Exclusive: BBC bosses are looking to better reflect their new responsibilities.
Mollie King has also officially joined the station.
There'll be lots of sore heads today.
His figures are up 800,000 on the previous quarter.