My boyfriend liked his ex gf's pic in instagram is it okay?

[Maia]

I don't know if I should be jealous or not. This happened twice already. He can like any pictures as long as its not his ex girlfriends' pics. Any advice?
1st fight was when he liked this girl's pic in insta and fb. I asked him if he still has feelings for his ex he told me he doesn't/ Ughhhhhhhhhhhhhhh I hate it!

[Kitties]

Well, maybe you can try asking him to be honest and ask if he still has feelings for his ex or not.

[Robert F]

switch places , would you like a pic of a past boyfriend ? would he be offended ? was the breakup a clean friendly break ? (like both agreed both just wasn't compatable as that close of friends but still be friends)

talk with him about it but don't just demand he not like her as that might have an adverse reaction
if they are to get back together they will no matter what you demand