T.A.T.U. arn't even real lesbians, their manager paid them to be like that to get money. They filed a lawsuit against him so they could stop doing the lesbian acts... as their contracts say they must. One of them even has a child now.
I don't think they necessarily filed a lawsuit against him. They fired him, and replaced him with someone else, so they don't have to do the lesbian act anymore.
Btw. I heard their new album, "Dangerous And Moving", which comes out in October, and I must say it's one of the best new albums I've heard this year (next to Queen and Paul Rodgers' "Return Of The Champions"!)
To be honest, I wouldn't mind putting my head between either of their legs. LOL!