Biotherm

Katy Perry took to Twitter to share her easy, breezy, beautiful new CoverGirl campaign poster. Doesn't she look purrrty? {Twitter} Looks like there's some fashion trubs brewing in the Kardashian-West household: Kim and "control freak" Kanye are reportedly fighting over what her new baby clothes line should look like. {Radar Online} And in other Kim K news, her engagement ring from ex-hubby Kris Humphries sold for a paltry $749,000 at a Christie's auction held yesterday. {US Weekly} If there's one thing we've learned from stalking following Kate Middleton's outfits, it's that the Duchess knows a good bargain when she sees it. Find out her royal highness's shopping secrets from author and "sale guru" Mark Ellwood. {Daily Mail}