You'll cringe! You'll cry! You'll wonder...wtf? Getting red carpet ready isn't always the glamourous affair that Hollywood makes it out to be. Here are the freaky details of how celebs keep their complexions glowing for the photogs. We were especially disturbed by #5. Guess which gorgeous star uses placenta facial treatments?! #1 Clay Masks Madonna gives her Instagram followers a little behind the scenes beauty shot while cleverly product placing her MDNA Clay Mask from her MDNA skin care line. Sneaky, Madonna. #2 Plant Stem Cells and Lip Jelly Lady Gaga reveals her two top secrets to a perfect face, Plant Stem Cell Masks and Collagen Lip Jelly Masks. Plant cells from Swiss apples and grapes help regenerate skin cells for a youthful glow, while Gaga's Tony Molly Kiss Lovely Lip Patch gives a non-invasive plumped up pout. #3 Moisturizing Face Mask Katy Perry gets prim and pasty for her Superbowl Halftime Show performance with an exclusive moisturizer that comes with a hefty price tag. #4 Gold Facial Just like Cleopatra, Bar Rafaeli treats herself to a pure gold facial for an ever lasting beauty look. Gold eliminates toxins and reverses damage from the sun while softening skin and opening pores. #5 Placenta Facial The latest beauty trend in Hollywood has a new devoted fan - Victoria Beckham! Yes, sheep placenta mixed with some flakes of pure gold help hydrate and cleanse skin. Placenta is rich in nutrients that are deposited into the skin as the facial is massaged in. Would you be daring enough to give this a try? #6 SK-II Face Mask Hailed as a "cult beauty classic", Chrissy Teigen reveals her best kept secret - an SK-II Face Mask. The brand is available at Sephora (for only $95) and delivers a soft, luxurious and radiant complexion. Do you have any freaky tricks to a perfect complexion? Tell us your best kept beauty secrets!