Miley Cyrus Nipple Art, Taylor Swift’s New BFF & More Celebrity Instagram

As December kicked off with three days of fabulous fashion events — the British Fashion Awards, CHANEL Métiers d’Art and the Victoria’s Secret Show — the celebrities were keeping up appearances on Instagram. Check out the hottest pictures of the week…

Now defining herself as a “visual artist,” Miley Cyrus put on extrovert show as part of Jeffrey Deitch’s new vision for Art Basel, the Miami art extravaganza that attracts collectors and artists from all over the world. Meanwhile, Taylor Swift is upping her celeb street cred adding a new cool cat to her list of BFF’s, this time by way of honorary Angel Ariana Grande.

Tomorrow, before the annual Love Magazine advent calendar Kendall Day 8 is officially released, we’re given a sneak peek of one of the sexy snaps featuring the gorgeous Kendall Jenner. And after six months absence, Rihanna is back on Instagram and pictured getting cosy with a certain French designer.

Also, see how Gisele poses with the perfect mermaid flick after celebrating her daughter Vivienne’s second birthday and Miranda Kerr playing Angel for the day with son Flynn, and no, not Victoria’s Secret Angel… find out below!