Heidi Montag Divorcing Spencer Pratt
- Photo: Erik Kabik/Retna Digital1 of 8
- Photo: Robin/Splash News2 of 8
- Photo: Whittle / Benassi/Splash News3 of 8
- Photo: Whittle / Benassi/Splash News4 of 8
- Photo: Charles Sykes/Invision/AP5 of 8
- Photo: Charles Sykes/Invision/AP6 of 8
- Photo: AR4/WENN7 of 8
Heidi Montag says "irreconcilable differences" are the reason she's driving a stake through the heart of her marriage to Spencer Pratt.
Montag filed for divorce in Santa Monica, Calif., Superior Court, says People.com. She sought legal separation from Pratt last May.
"Heidi has amended her petition for separation and today has filed a petition for dissolution of marriage from Spencer Pratt," Montag's lawyer tells the site. "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."
The controversial reality couple officially tied the knot in Pasadena, Calif., in April 2009.