“Happy Birthday @BritneySpears 👑,” Hilton began the caption of her post. “So many fun memories together👯♀️.”
“Love you so much🥰 Sending you lots of love on your special day!” she continued. “🩷 Keep shining sis💫.”
Alongside her sweet message, Hilton also shared a series of photographs of herself and Britney from throughout the years, including images from nights out on the town, as well as shots from behind the scenes at awards shows.
Hilton and Britney have been friends for years and have long supported each other publicly.
Added Hilton: “I’m really hoping that she feels the same way with this. I am just proud of what a strong woman she is.”
“Being together and celebrating her birthday was a really nice moment for the family,” a source said.