Katherine Heigl spandex sunglasses
Katherine Heigl spandex sunglasses

Lookin' good in that spandex, girl!

While Katherine Heigl was headed to get her workout on, a fire truck was rushing to her home in the Los Feliz-area of LA, on Thursday afternoon!

The alarm was accidentally triggered by some steam from inside the house while Heigl's musician hubby Josh Kelley was at home, but thankfully no one was hurt.

The happy couple is so hot, they probably couldn't help but set off the alarm!