1yr old behavior when husband and i talking?

everytime after my husband and i get into big fights, my 1yr old will never let us both have a conversation. he wont let my husband comes over to kiss me. hed shout loudly everytime we have a conversation. hed push me to get away from my husband whenever im gonna go talk to him. hed push his daddy away if he comes kiss me. is he being protective of me or something? lol.