Nice play! The LAGG knows your range is going to be decently large for a reraise. If you think he's easily capable of making a play back, then this move is good. I'm not sure how someone could possibly believe you don't have AA or KK here...

You really think he would lay down KK? I have doubts in my mind. Even though i think you are really representing AA or KK, his image is loose therefore he might add QQ or maybe even AK to your range and call.