Gigi Hadid is 100 percent ready for Christmas.
Need proof? On Thursday in New York, the model headed to a Reebok event to celebrate her accomplishments with the athletic brand and also welcome the holiday spirit. Though it may be cold AF in Manhattan, she flaunted those killer abs in athleisure, not forgetting to give a shoutout to Santa with that red fluffy hat.
Over the weekend, Jane Fonda had quite the fabulous time at her 80th birthday party in Atlanta. Wouldn't you want to party with Jane? We wish we had been invited. Jessica Chastain looked fantastic in Oscar de la Renta at the premiere of Molly's Game and later, the boys of The Assassination of Gianni Versace: American Crime Story headed to a screening to watch the first season of their highly anticipated FX show.
VIDEO: Gigi Hadid Flaunts Armpit Hair for Day 11 of LOVE's Advent Calendar
Scroll down for the best parties of the week.