Kendall Jenner's Mexico vacation thigh gap needs to be seen to be believed. The 25-year-old supermodel and E! star is currently soaking up the sun at a $7,000-a-night villa with 23-year-old sister Kylie Jenner and a massive gal-pal entourage, with the Adidas face last night highlighting her jaw-dropping model body and doing it in the skimpiest of bikinis. Kendall, who stripped down to swimwear to celebrate the recent inauguration of Joe Biden, was back to making it about herself, here. Check it out below.