Kim Kardashian was feeling like a blonde on Paris Hilton's birthday.
The 36-year-old reality star channeled her former BFF with platinum blonde hair on Friday.
"Today's vibes channeling Paris! Happy Birthday @ParisHilton Can't wait to celebrate with you soon!" Kardashian wrote on Twitter, alongside a pic of her fresh new 'do.
The mother of two also gave fans a peek at her new look on Snapchat.
Hilton, meanwhile, celebrated her big day with throwback pics from her 21st birthday on Instagram, including one with Kardashian's mom, Kris Jenner.
"Celebrating my 21st Birthday at #Studio54 with @KrisJenner. ? #BirthdayMemories ?????? #FBF," she captioned the pic, also sharing a pic of the dress that inspired Kendall Jenner's 21st birthday ensemble.