Kendall Jenner Poses In Her Calvin Kleins Underwear Designer Gifts [Photo]

The 18-year-old posted an Instagram photo that shows her in new Calvin Klein bra and briefs, a gift from the designer while hanging out at home in Calabasas, California.

Kendall Jenner displayed her appreciation for her comfy underwear by tweeting a picture and the message, 'just going to hang out in my Calvins all day' and thanked the designer for 'my little gifts