Winter posted a shot with the former Olympian to Snapchat, writing, “Met Caitlyn and she called me her second daughter she was so sweet!”
The actress wore a revealing black crop top with a plunging neckline and a white suit jacket and pants while Jenner rocked a fitted tangerine-colored dress.
Winter also posted several pics of her racy look to Instagram.
In addition to befriending Jenner, Winter has been a longtime supporter of the reality TV family. This past March, Winter publicly defended Kim Kardashian after the mother of two was shamed for posting a nude selfie by Chloe Grace Moretz, Bette Midler, and others.