Celebrity Say Cheese! Star Self-Portraits Adele gets her "hair did"! Zooey Deschanel gets reflective! Lady Gaga goes makeup free! Plus: Nicole Richie & Joel Madden, Lady Antebellum and more By Cara Lynn Shultz Published on February 28, 2012 06:00 AM Share Tweet Pin Email Trending Videos 01 of 15 ADELE Courtesy Adele "Back on the grind. Hair and make up did," Tweeted the singer, showing off her sleek bouffant. 02 of 15 COURTENEY COX Courtesy Courteney Cox the Cougar Town star wrote about this adoring shot of her furry friend. 03 of 15 ZOOEY DESCHANEL Courtesy Zooey Deschanel "Happy Saturday," the New Girl star Tweeted of this classic bathroom-mirror post. 04 of 15 JASON SEGEL Courtesy Jason Segel How does the How I Met Your Mother star handle insomnia? By Tweeting about it! "I have to be up at 5am for work and I can't sleep at all. Scared I'll be up all night and struggle tomorrow!" he wrote. 05 of 15 BLAKE SHELTON Courtesy Blake Shelton The country star gave his The Voice costar a helping hand, covering her, ahem, lady bits while posing with her revealing Rolling Stone cover. 06 of 15 SOFIA VERGARA Courtesy Sofia Vergara Muy bonita! "Beautiful summer day in Malibu," the Modern Family star wrote about her beachy view. 07 of 15 NICK JONAS Courtesy Nick Jonas asked Nick, sharing a shot in the breakfast aisle. 08 of 15 USHER Courtesy Usher Referencing the classic old-skool MySpace profile pic – and his oft-shirtless teenage years – Usher posted this self-portrait, writing, "I look 18...lol. Don't make my take my shirt off! The truth is it all starts over at 33...just look." 09 of 15 LADY GAGA Courtesy Lady Gaga No masks! No cheek implants! No hats! While in India, a fresh-faced Lady Gaga shared this uncharacteristically low-key photo, writing, "When I am sad, INDIA makes me feel..." (happy, we assume). 10 of 15 THOMAS DEKKER Courtesy Thomas Dekker "Zooom In!" Tweeted the Secret Circle star of this spooky Halloween self-portrait – just check out that creepy clown over his shoulder! 11 of 15 CHLOË MORETZ Courtesy Chloe Moretz The Let Me In actress showed off her stuffed-animal-filled room – and her MTV Movie Awards for Biggest Badass Star and Best Breakout Star, which she won for her (expletive-filled) turn in Kick-Ass. 12 of 15 NICOLE & JOEL Courtesy Nicole Richie Tweeted Nicole Richie on her 30th birthday. Husband Joel Madden is also "over the hill," as Richie would say – he turns 33 on March 11. 13 of 15 NINA DOBREV Courtesy Nina Dobrev Get her some vervain, stat! "Rawrrrrr!! Vamp Kitty," Tweeted the Vampire Diaries star about her furry (and frisky!) feline friend. 14 of 15 BRAD & CARRIE Courtesy Brad Paisley "Strange who you run into at the proctologist. Err, I mean recording studio," joked Brad Paisley, who caught his Carrie Underwood in his lens when taking a self-portrait. 15 of 15 TAYLOR SWIFT Courtesy Taylor Swift boasted the singer, going head-to-fluffy-head with her new housemate, kitty Meredith.