"Guest starring on a new nick show called How to Rock today! Good to be back on a set, it's been a while! More BTR eps to come as well! Xo, JM"
Based on the picture to the left from set of How To Rock
(from @ChuckMaldonado on Twitter) it looks like we will be seeing Carlos and all the boys also guest starring on the show!
We'll let you know when we find out more information about the episode!