The most sociable reptile pets beside bearded dragon

My son had an iguana that would occasionally escape from his home and it would seem that everytime, he would come and find us. His friend had a rather large on that liked to stretch out on the back of the couch behind whoever was sitting there. However, my favorite was a malieuromastic lizard we had. He would come to the front of his enclosure and watch use when we were near. He also liked to be held and have his belly rubbed.