Fiancé Levi Johnston dumps Bristol Palin the uncrowned teen prego queen of Wasillia after the birth of their child, Tripp.

Palin, 18, the daughter of GOP VP candidate and Alaska Governor Sarah Palin was thrust into national controversy when it was revealed she was several months pregnant with fellow high schooler Levi Johnston's baby on the eve of the Republican National Convention.

As the ENQUIRER previously reported since the recent birth of their child, Tripp,  Levi, 19, had been out partying with a bevy of  Alaskan beauties and not fulfilling his fatherly duties more concerned with whooping it up than changing diapers in the Meth Capital of America.

The ENQUIRER's September 20th issue revealed Levi had snorted cocaine, smoked OxyContin, injected steroids and had sold drugs, according to sources.

Johnston, whose own mother Sherry was recently arrested and charged with six felony drug charges charges, stood before the family home in Wasilla, saying that both he and Bristol mutually decided "a while ago" to end their politically charged relationship.

Political pundits speculate that Levi's engagement to Bristol was impacted by the weight of Gov. Sarah Palin's powerful influence.  Once the Presidential election was over there was no need for the Palins to be further involved with the tempestuous Johnston clan.

It is believed that Sarah is eying a run in 2012 and looking to clean the house of potentially controversial in-laws.

Bristol is said to be devastated.