News Taylor Swift Turns 27: Check Out How Her Squad Said Happy Birthday! By Antoinette Bueno 10:26 AM PST, December 13, 2016 Now Playing hh:mm:ss Taylor Swift turned 27 years old on Tuesday, and not surprisingly, her famous squad came out in full force to celebrate her special day.The "Blank Space" singer's close pals took to social media to wish her a happy birthday by sharing a few adorable pics, including Gigi Hadid, Karlie Kloss and even Kevin Costner.WATCH: Taylor Swift and Her Squad Spend a Night Out in NYC at Private Kings of Leon ConcertCheck out all of Swift's sweet bday greetings! View this post on InstagramHappy Birthday to you T!! 💟 So inspired every day by what an incredible friend you are !!!!!!!! love you & celebrating with u in spirit xx 🍾🍾🍾A post shared by Gigi Hadid (@gigihadid) on Dec 13, 2016 at 8:05am PST View this post on InstagramHappiest of Birthdays to my ride or die @taylorswift ❤️🎂👯❤️ I feel blessed to count you as my friend, sister and partner in crime. Can't wait to celebrate together very soon ❤️🍪🍾A post shared by Karlie Kloss (@karliekloss) on Dec 13, 2016 at 4:09am PST View this post on InstagramI can't believe you've been riding ponies, making music, playing with cats, and telling stories for almost three decades now. You've always been there for your family and friends no matter what and you're always finding unique and beautiful ways to show us how much you care. Happy 27th birthday to @taylorswift, the best sister anyone could wish forA post shared by Austin Swift (@austinkingsleyswift) on Dec 13, 2016 at 8:51am PST View this post on InstagramTaylor! My life wouldn't be the same without our spontaneous dance parties and all night conversations. I love how you never judge my moves and always teach me better ones🤓 Your resilience and passion for life inspire me every day. HBD @taylorswiftA post shared by Martha Hunt (@marthahunt) on Dec 13, 2016 at 9:17am PSTHappy Birthday to the one and only @taylorswift13! 🎂 pic.twitter.com/efcc3Kc2Z9— Kevin Costner & MW (@modernwest) December 13, 2016Last month, ET spoke to Swift's close pal, Todrick Hall, who exclusively dished on how the superstar helped him prepare for his role as Lola in Kinky Bootson Broadway. Watch below:EXCLUSIVE: How Taylor Swift Helped Todrick Hall Prepare for His Broadway Return in 'Kinky Boots' Related GalleryTaylor Swift's 'Hair-story': From Curly to Chic!