Khloé Kardashian celebrated Independence Day this year at her ex Tristan Thompson’s party — and she had a great time at the bash with her family and friends.In her Instagram Stories on Tuesday, July 7, the Keeping Up With the Kardashians star, 36, shared a glimpse into the event’s holiday-themed red-white-and-blue decor as well as snacks like ice cream and Sweet Flower gift bags with cannabis-infused products including Artet aperitifs for guests.