Help!!!! I need GIRLs and maybe guys to answer!!!!?

i think that u should just let him talk about her even though thst it might annoy u because eventually he will tired of talking about her. or u can try and ask him if he can not talk about her as much because its bothering u but do it really nice. as far as his friends go i would just ignore them because a lot of guys r like that they will treat any girl in their friends life like crap so the friend wont date them.