Get ready for 15 minutes of unbridled fun as resident CBBC vloggers Tee Cee, Myles and Rhys look back at brand new The Next Step, The Dumping Ground, Saturday Mash-Up, and more in this quick-fire round-up of CBBC. Also, find out what our 15 second fans thought of the latest telly, and find out what happens when Dr Chris and Dr Xand mess up their lines - awkward!