Heidi Klum ain’t phased by the chilly … stripping down to only purple lace lingerie and stretching on a frosty balcony in a video she posted to Instagram.

The mannequin and tv star posted a clip to her Instagram Saturday … operating her fingers via her messy, soiled blonde hair out on the balcony — with the highest of her bottom exhibiting in a purple thong.

After doing just a few stretches, Heidi turns, grabs a giant handful of snow and throws it simply above the digicam … presumably at husband Tom Kaulitz, who we all know is gallivanting round Aspen together with her.

In her caption, Heidi asks her followers if they’ve a practice for New 12 months’s … earlier than admitting she’s a sucker for purple lace.

As it’s possible you’ll know … Heidi’s an energetic skier — sharing clips the place she’s carving up the slopes whereas hanging out within the fashionable celeb vacation spot.

Kaulitz — Heidi’s husband of 5 years — loves winter sports activities too … becoming a member of his higher half on their snowboarding journeys partaking in just a little PDA whereas absorbing the brisk mountain air.