United Kingdom, Feb. 8 -- Heidi Montag gets "so emotional" when she thinks about losing her home in the LA wildfires.

The 38-year-old reality star - who is married to her former 'Hills' co-star Spencer Pratt and has Gunner, seven, as well as two-year-old Ryker with him - lived in a $3.7 million mansion before it was destroyed in the Pacific Palisades blaze, and is thankful to the fans who have sent her album 'Superficial' back into the charts in the wake of the disaster.

Speaking on the 'On with Mario Lopez' podcast, she said: "That was such a blessing. It's so funny how God can use the hardest thing in your life to be such a good thing but just to have everybody rally around us and our family, it just...I get so emotional because losin...