Popular socialite Blaine Trump, whose work includes supporting the New York City ballet, will be giving no more charity to her ex-husband Robert Trump.

Although separated for 3 years, she has now hired Robert Cohen, the pitbull lawyer who represented Christie Brinkley in her recent divorce, to get what she deserves.

Trump, the brother of Donald, had been having an affair with a woman he worked with at his real estate office. Despite the affair lasting several years, Blaine still wanted to work it out since the couple had been married for 25 years.

But then Robert moved in with the woman who broke up their marriage. The woman, who left her husband and two kids to be with Robert, decided that she too wants to be in the tony environments of her predecessor. As part of the separation agreement, Blaine kept the Millbrook country house which she considered her sanctuary. As she told Post columnist Cindy Adams, "it is where I consider home."

So what does the homewrecker do? She tells Robert that she wants to move to Millbrook, a town that consists of only several blocks and a post office.

At first, they looked at a house within three minutes of Blaine's treasured home. As friends shared with me, this meant that Blaine couldn't jog her beloved route without worrying about running into her ex and his paramour.

Blaine begged him to move elsewhere. His family told him not to do it either. Blaine had been a devoted loving wife to him who also had married him when he had hardly anything.

It's not as though there are not many other places like Millbrook near New York City.

But did Robert Trump respect the history of his marriage? Did Robert Trump consider the hurt feelings of his ex-wife who still obviously loved him enough to want to go back? No, like so many guys who morph into strangers when they are bedded by a new babe, he forgot his manners and his decency.

Robert and his new love bought a house not three minutes away, but now ten minutes away from Blaine Trump's house in Millbrook.

This prompted what will now be a messy divorce in court. Blaine Trump didn't want to resort to a courtroom trial, but it turns out that Robert Trump has been unreasonable in other matters as well.

Since they do not have a prenup, Blaine Trump is entitled to a considerable part of his fortune. Robert was counting on Blaine being a lady and not wanting to go to court. But a lady has to also protect herself and, when pushed, show that she can also be a tough lady as well.