LOS ANGELES -- The "Hills" are definitely alive... especially near Spencer Pratt and Heidi Montag's L.A. area home.

The reality TV couple reportedly called police on Montag's mother, Darlene Egelhoff, Wednesday morning.

According to the website TMZ, the couple, who star in MTV's "The Hills," called police after Montag's mother showed up at their home and refused to leave.

The drama started back in episode #1 of the hit reality show.

Cameras captured tense moments of Egelhoff reacting in horror to her daughter's "new look."

Montag famously announced she had multiple cosmetic procedures back in January.

And that's precisely why the barbie-esque TV star says she wants nothing to do with her mother.

"My mom just showed up to the house unannounced ... and after what she did to me on national TV, I have no desire to see her," Montag told TMZ.

It's no secret that Pratt feels the same way. After the episode where Heidi's mom flips over her altered appearance, Pratt boldly stated that Egelhoff "emotionally raped" his wife.

Police eventually convinced Egelhoff to leave the couple's property, but the damage is done.

Montag told TMZ she has less than forgiving feelings towards the incident.

"Her showing up is completely out of line and psychotic. I'm getting a restraining order against her."

So far, no arrests have been made.