The show was broadcast live from BBC Radio Theatre in front of a live audience, who were treated to performances from Rizzle Kicks and Pixie Lott.
© Twitter / @antanddec
As well as musical guests, Chris was surprised by old friends and colleagues Sara Cox, Davina McCall and Billie Piper.
The DJ was then presented with a This Is Your Life style book by none other than TV legend Roy Walker!
Some of Chris' guests tweeted photos of the mammoth show, with Davina calling it the "best morning ever".
It seems a fitting way to end an eight-and-a-half year show - the longest ever breakfast show stint on Radio 1 since it first went on air in 1967.
© Twitter / @thisisdavina
All week Chris has been surprised by mystery guests including The Wanted, Olly Murs and Holly Willoughby.
His final breakfast show will be tomorrow before he hands over the reins to Nick Grimshaw.
Did you tune in to Radio 1 this morning? Let us know in the comments below and you could win £50!
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