So, basically an aunt of mine who married my blood related uncle divorced him (the uncle) and is currently taking care of the two children she had with him, and also just got married to another man who has his own kids (two girls) and I have no idea if that new man is my uncle now, if the aunt is still my aunt, and if the two girls are my cousins now. I have no idea if they're in laws now since they're siblings now to my blood cousins, or if they're not even related at all in any "in-law" or "step" term. Can anybody help me? I also don't know if they're are now step sisters or half sisters or in-laws to my blood cousins now.