Two months after filing for legal separation, she's officially filed for the big D.
"Heidi has amended her petition for separation and today has filed a petition for dissolution of marriage from Spencer Pratt," Montag's lawyer Jodeane Farrell tells People.
"The couple has agreed they would like their divorce to be finalized in a timely manner in an out of court settlement. Both parties are amicable with each other and over the possibility of finalizing their divorce."
Guess it wasn't a publicity stunt after all!