Should I throw him out

Good day house, please I need advice from you all, my husband has told me that he has impregnated another woman and he cannot have me living in his house anymore because he said that I might kill his child. This is a man that I have been married to for 8 years and I have 2 children for , a boy and a girl. I have been the one paying for bills in the house and taking all his insults and beatings, I can't remember the last time my husband bought something for my kids, but all this while he has been spending money on a small girl because I just heard the the girl he impregnated just finished from secondary school and she lives on our street. I told my sister about it and she said that it is my husband that should leave the house for me because he is the one that cheated on me and I have been the one paying the bills for the house, my husband has not for once paid our house rent, yet he wants me out of the house. Please mamas, what do you advise I do. Should I throw him out or should I let him kick me out?