Credit : Wetpaint Entertainment

Guess Who?

Which Reality Star Loves Flaunting Her Bikini Bod on Instagram? (VIDEO)

Time to get your quiz on! If you’re a reality show fanatic, then you’ve definitely seen this 18-year-old up-and-coming teen on your TV screen, sharing the spotlight with her krazy family.

In the past she has modeled for her brother's successful sock line, Arthur George, but recently the model has been stepping it up a notch and hitting the fashion scene hard. She’s been all over the runways, strutting her stuff this past season at some major designer shows such as Marc Jacobs, Givenchy, and Chanel.

Selena Gomez was recently part of her Coachella clique, and a while back she had a short fling with a One Direction-er. She can also add ‘fashion collaborator’ to her resume, working with her younger sister to debut a new line with fashion house Steve Madden. Phew, girlfriend is workin it!

Think you know her identity? Watch the video and tell us if you guessed correctly in the comments below!