The Dream was caught slippin on a Caribbean beach recently with a new chick that is being referred to as his “mystery” woman.

[READ: Boo’d Up: The Dream & “NOT” Christina Milian…]

The woman in the photo is now believed to be none other than his personal assistant, Melissa Marie Santiago, who promptly deleted her Facebook and MySpace pages this morning when she received word that she’d been identified.

That’s Miss. Melissa in the photo above and yes… that’s Christina in the photo also. Melissa has been a part of Christina’s world for quite some time now, which makes this all mighty skanky.

I’d heard that she and The Dream were close but never in a million years did I think they were actually kickin like that. I did find it odd, however, that he’d purchased Melissa a matching 4-door Porsche, as a gift for a job well done.  Geeezz… talk about a job with “benefits”!

The both were driving their brand new Porsches during that bizarre listening session back in May, where The-Dream showed up with all those bodyguards.

[READ: The Dream’s “Love King” Listening Session]

Remember this quote, I received from an unnamed Producer friend who attempted to explain Nash’s paranoia?

Think about it. He’s driving that 4-door Porsche over there and has millions in the bank. It just makes sense! If it were Jay-Z, you best believe there would be that much security and MORE.

Look. Even his assistant drives a Porsche. So you already know what kinda money we talkin…

Yeah…. well it’s all starting to come together now.  Christina hasn’t officially spoken, but she did hit up her twitter account with the following:

Christina girl… take the money and RUN!