The "Shake It Off" singer is clearly a big fan of her friend.
From glam and gorgeous to messy and chic, we're obsessed with these celebrity hairstyles!
ET confirmed the pair's split last week.
The 21-year-old model makes being comfy look good!
The model looked gorgeous in the see-through white dress!
The 21-year-old model covers the December 2016 issue of Allure.
Check out Gigi Hadid posing topless and in her undies on a horse.
A source confirms to ET the couple has split, but 'a great deal of love' remains between them.
The model looked took a page right out of Katy Perry and Taylor Swift's books with her leopard print look.
The two are set to share the stage at the Victoria's Secret Fashion Show next month.
Sorry, Harry Styles.
The 21-year-old model has a lot on her plate as she gears up to host the American Music Awards on Nov. 20.
Gigi is gearing up to co-host the 2016 American Music Awards on November 20th on ABC.
A source tells ET Chyna wants to maintain a 'healthy' environment for her newborn.