ignore them, try not to have any contact with them, if there is something to tell your partner that you have not that may come out now is the time to do so. If it involves something they would tell to try to ruin your relationship. Good luck
Without details, I don't know if anyone can really help you. The best thing to do with exes is a complete clean break. Keeping in touch is asking for problems. As it is happening with more than one of your exes, only you would know why they are all doing this.
I am in a 6 year long term relationship and my exes are trying to wreck our happiness what should I/we do?
Please give feedback!
That really sucks!! I would venture to say it's two parts jealousy that you've moved on and are happy and one part wishful thinking on their parts. I would have to second the advice already given: ignore the attempts and keep talking to your loving partner. As long as you two are honest and you have good strong bonds of trust then nothing these haters do will wreck your relationship. Turn it around and make their 'interference' into an exercize to bring you closer to your new love. You've moved on and you are doing them an enormous service if you gently disconnect from them so they can too.