Instagam; TwitterSelf-PortraitistsKesha, Lady Gaga, Miley Cyrus, and the Week in Selfies (PHOTOS)Ke$ha self medicates, Miley Cyrus wigs out, Lady Gaga goes full Rastafarian, and more selfies celebs tweeted this week.Amy Zimmerman11.16.13 5:45 AM ETInstagam; TwitterKe$ha self medicates, Miley Cyrus wigs out, Lady Gaga goes full Rastafarian, The Victoria’s Secret angels snap backstage selfies, and more selfies celebs tweeted this week. @iiswhoiis/InstagramKe$haKe$ha went ham this Friday on Instagram, sneaking into the Harajuku medicine cabinet and covering her face with cutesy band-aids. Feel better, Ke$sha! @TheRealSambora/TwitterLady GagaLady Gaga goes more grunge than glamour in this Richie Sambora selfie, sporting out of control dreads and the face of a star that just sniffed a funky smell. Here’s hoping Gaga gets her act together for her rumored upcoming Versace campaign. @MileyCyrus/TwitterMiley CyrusThis worrisome Miley Cyrus selfie veers dangerously close to Amanda Bynes twit pic territory. Strange wig? Check. Vacant stare? Check. Random caption? You know it. Here’s hoping “playing with wigzzz” isn’t a gateway tweet on the path to crashing cars and direct messaging Drake. @barrefaeli/InstagramBar RefaeliA nearly nude Bar Refaeli struck a pose with Aerosmith in this rock and roll Instagram. Brought to you by the inventors of leopard print and Photoshop. @msleamichele/TwitterLea MicheleLea Michele takes her selfie game to the next level, posing with a puppet doppelganger for double the duck face. The Glee star managed to snap the perfect selfie, balancing her puppet in one hand and her phone in the other. Kids, don’t try this at home. @iamrashidajones/TwitterRashida JonesThis magical Rashida Jones twit pic features the entire cast of Parks & Recreation stuffed into a van and hamming for the camera. But the snap also signals the end of an era; Jones will be leaving the show this season. The actress captioned her bittersweet pic, “My family, I will miss them too much.” @doutzen/InstgramDoutzen KroesThere’s something uniquely depressing about insanely beautiful people making ‘ugly faces’. Doutzen Kroes, Cara Delevingne and Candice Swanepoel prove just how sexy silly can be, doing ‘the Cara look’ backstage at the Victoria’s Secret Fashion Show. @jennaushkowitz/InstagramJenna UshkowitzTaking an Instagram trip down memory lane, Glee veterans Jenna Ushkowitz and Amber Riley posted this frightening find. Donning scary makeup and bored facial expressions, they look like they just realized they’ll be singing pop hits and roaming fictional high school halls for seasons and seasons to come. Talk about a real-life horror story. @elizadushku/InstagramEliza DushkuEliza Dushku did pro bono PR work for dog ladies everywhere this week, posting this adorable canine Instagram. While the actress captioned the pic “I am NOT a crazy dog-lady,” the adoring look in her eyes and her tender pet caress beg to differ. @Shaun_White/TwitterShaun WhiteWhile Eliza Dushku with a dog is adorable, Shaun White with a weasel is a whole different story. The superstar snowboarder took this animalistic twit pic on Wednesday, capturing his “#faceoff” with an irate rodent. We’re pretty sure White’s terrifying expression won the contest, but at what cost? @ddlovato/TwitterDemi LovatoDemi Lovato decided to take a selfie on the X Factor set on Wednesday, when she probably should have been worrying about the huge glob of gold glitter taking over her face. Simon Cowell doesn’t seem too concerned. @JaredLeto/TwitterJared LetoCasual stage selfies are our favorite kind of selfie! Actor turned rocker (turned actor again) Jared Leto took a break on stage to pose with a lucky fan. In other news, is Jared Leto wearing a kilt?