Should I tell him...

Me and my boyfriend of 2 and 1/2 years broke up about three weeks back. We were broken up for a week and he came back and begged for me back {after he broke up with me and broke my heart} so in that week we were broken up I hooked up w/ another guy. I know it sounds bad but I was in a horrible place and I felt like my whole world crashed down dn I went out with some of my friends and these guys came up to us in the mall and invited us to chill w/ them and me and my one friend went w/ em and ended up going to one of ems house and we just sat and talked {no drinkin or nything just chillin} and we played TorD and I ended up makin out w/ the on I though was really hott and then we did a few other things {not infront of my friend} we DID NOT HAVE SEX but we fooled around. Should I tell my b/f about this? we have back to having issues again so I dont think now I would tell him but if I were to eventually should I? is it even worth it? I do still talk to the guy and he wants to hook up again but I told him no bc I have a boyfriend but now im having feelings that I want to w/ him bc my boyfriend is treatin me like shit. but ill post that in a nother question for now..

Should I tell my boyfriend about a random hook up I had while we were broken up?