From Kris Jenner's 70th birthday party to Simone Biles opening up about getting breast implants, these are the buzziest style moments of the week.

The holiday season has officially arrived at Casa Kardashian, but this year’s festivities will look a little different. Kris Jenner, the family’s festive quarterback and self-proclaimed “momager,” revealed that their upcoming Christmas Eve bash will take a more intimate approach.

Kris Jenner's big 70th birthday bash had no shortage of stars, from Hailey and Justin Bieber to Beyoncé, Harry and Meghan and more.

Lauren Sánchez Bezos has never been one to shy away from a daring look. Be it impossibly-cinched couture or a naked dress for a dinner out, the former journalist loves to make a statement, and she’ll do it whether she’s digging through the archives or pulling something completely new.

A source indicates that Kris Jenner is developing a high-profile fashion event described as “The Kardashian Ball,” which is being considered as a large annual showcase. According to the source, the project is envisioned as a “mega-glam” event that could serve as a counterpart to Anna Wintour’s Met Gala and is currently in quiet planning

Kris Jenner made a joke about being the "youngest" Kardashian-Jenner sister amid continuing comparisons to her daughters following her viral facelift by Dr. Steven Levine.

Kim Kardashian roasted sister Kourtney Kardashian and mom Kris Jenner as the "worst producers on reality TV" in this week's episode.