Kendall Jenner’s blissfully happy and she wants the world to know it. The now 20-year-old model—her birthday was yesterday—officially announced yesterday that she’s walking in the upcoming Victoria’s Secret Fashion Show. Feeling on top of the world, for obvious reason, Jenner who is no stranger to posing topless took a page out of sister Kim Kardashian, Kourtney Kardashian, and even Khloé Kardashian's (who recently posed naked for her book cover,) books and posted a fun nipple-flashing photo on Instagram today telling her over 40 million followers that it was her favorite photo of herself. The photo, though risqué, still falls under Instagram's stringent anti-nipple policy. As you’ll recall she revealed just a couple of months ago that she had gotten a nipple piercing during her “rebellious” phase.

[via Harper's Bazaar]