Andy Cohen apologized to Spencer Pratt and Heidi Montag during the Wednesday, Jan. 29, episode of 'SiriusXM’s Andy Cohen Live' after calling 'The Hills' alumna "trash" in 2011.

Spencer Pratt shut down the possibility that wife Heidi Montag will appear on “The Real Housewives of Beverly Hills” on Bravo — partly because of comments that Andy Cohen made about Montag, 38, over 10 years ago.

Pratt and Montag are also among over 20 homeowners from the Pacific Palisades who are suing the city of Los Angeles, along with the Los Angeles Department of Water and Power (LADWP) claiming its water system failed and turned a bad wildfire into an absolute catastrophe.

Andy Cohen’s past feud with Heidi Montag was brought back to life earlier this month when her husband, Spencer Pratt, slammed the talk show host. During the Wednesday, January 29, episode of his SiriusXM show,

Don’t expect Heidi Montag to hold a diamond on The Real Housewives of Beverly Hills or appear on Andy Cohen’s Watch What Happens Live anytime soon. Amid their mainstream resurgence after being victims of the devastating Pacific Palisades fires where they lost their homes,

Spencer Pratt and Heidi Montag, the married couple known for starring in The Hills, are among a group of over 20 people suing L.A. and the Los Angeles Department of Water and Power due to the L.A. wildfires.

The Hills' stars Spencer Pratt and his wife, Heidi Montag, are among the wildfire victims suing Los Angeles for mismanagement of the region's water supply.

The Hills' stars Spencer Pratt and Heidi Montag have grouped with other Palisades residents to sue the city of Los Angeles after losing homes in the fire.