Well we tried ignoring it for a while and that wasnt working. Maybe we didnt do it long enough... Then we started to say no! And that didnt work. Then we started trying to talk to him to do something else, sometimes that worked but when we stopped he started chirping again. I think we will try the ignoring method again. I think he wants to be with me, but I cant hold him all the time, we have a new baby too... and it has gotten worse, so maybe he is jealous. He did do it a lot before she was born though too... I hold Sophie up next to him and we talk to him all the time, he copies her sounds already I know he likes her too.