Christmas Abbott is ready to shake up the Big Brother game, and fans have been waiting for such big moves to be made.

Christmas is a 35-year-old fitness enthusiast -- or "superstar," as CBS calls her -- who currently resides in Raleigh, NC.

Christmas has been recovering from an operation on her foot for most of the game, so she's been unable to compete in the majority of competitions. However, Christmas has still managed to become Head of Household twice, with her latest crowning being this week.

Under Christmas' Head of Household reign, Alex Ow and Jason Dent are on the chopping block. While the power couple believes her plan is to backdoor Kevin Schlehuber, Christmas wants to get rid of a bigger threat.

Will Alex and Jason fight hard at the upcoming Power of Veto competition to win safety, or will Christmas' alliance with Paul Abrahamian and Josh Martinez remain in charge?

Below is a list of 12 facts Reality TV World has compiled about Christmas Abbott:

- Christmas was born on December 20, 1981 in Lynchburg, Virginia.

- Christmas' favorite past Big Brother contestant is Helen Kim from Season 15 because she was smart, knew how to work people and she was needed by her fellow houseguests.

- The Big Brother houseguest has written two books -- The Badass Life and The Badass Body Diet -- and previously served in the military. She had been stationed in Iraq. 

- She is a CrossFit games competitor, Olympic weightlifter, personal trainer, and online fitness coach.

- Christmas adores her dog, a bulldog named Fran, whom she calls her little "muffin" and best friend.

- Prior to joining the military and having an "epiphany" about her future, Christmas said she was a "slacker" teenager who smoked cigarettes since she was 13-years-old.

- Christmas enjoys shooting guns, working out, playing sports, cooking, meal prepping, and motivating others to get in shape and live proudly and fearlessly.

- The BB houseguest admits she loves being creepy. She'd also refer to herself as committed, happy and influential.

- Christmas' many tattoos -- which includes a gun on her hip pointing south -- remind her that our time on earth is short and it will be whatever she makes it.

She believes her ink is beautiful and they also represent how she can break any glass ceiling that she wants.

- Christmas was the first female to be a NASCAR Sprint Cup pit crew member. She changed tires for racer Clint Boyer's No. 15 car.

- She considers herself a natural mentor because she can read others' personalities well and understand what people need emotionally.

- Christmas is the first Big Brother houseguest to cast an eviction vote from outside of the house in the real world.

As fans recall, she called Julie Chen from her hospital bed after undergoing surgery on her foot during the second week of the game.

About The Author: Elizabeth Kwiatkowski
Elizabeth Kwiatkowski is Associate Editor of Reality TV World and has been covering the reality TV genre for more than a decade.