Mercede Johnson–the sister of Levi Johnston who sired Gov Sarah Palin’s first grandchild has been sharing family news dirt in public MySpace comments.

Mercede’s own MySpace profile was been set to private since she posted pictures of Trig and her "mother in law" Sarah Palin in September.  One screen shot of Mercede’s page from September 1, 2008 shows a comment to Mercede from her friend Mellissa Wilfong who lives in Florida:

hey beautiful hows it going? love the pic of sara and the new member of the family. hows your mom and dad and levi doing? all is well here had the winds the last few days from hurricane gustav but again thank god we where missed. well sweetie stay safe and strong. tons of love mellissa

Well, Mercede Johnston and her boyfriend Corey are going to Florida  on vacation and updated Mellissa on the latest family news:

7 Jan 2009 14:41

Ohh awesome thats going to be a b last. corey and i got passes too all the theme parks down there and we are going to be staying at a hotel near orlando studios. Levi is in a bit of a hayes right now.. Umm Im not aloud to see my nefu and my mom isnt either. We arnt palins so there for we are white trash and bristol doesnt want her baby around us. so mom and i are really upset over it I just hope levi pulls his head out of his buttt and lets us see our nefu and her grand baby. but I will tell you the whole story when i see you. How is little man doing?

Heartbreaking.