Actress Shannen Doherty has wished her "beautiful friend" Sarah Michelle Gellar a happy birthday and thanked her for always sticking by her side.
The "Buffy The Vampire Slayer' star celebrated her 40th birthday on Friday and her good friend Shannen took to Instagram to share a sweet tribute to the blonde beauty.
Shannen - who was diagnosed with cancer in 2015 - praised Sarah for standing by her side throughout her battle with the illness, and thanked her for always rooting for her.
Posting a throwback photo of the pair at a party, the former "Charmed" actress wrote: ''Happy Birthday @sarahmgellar I'm posting this pic because of the pure joy and fun, I am clearly having in your presence. From the moment we met, you embraced me, supported me and stood fiercely by my side. Never a moment of insecurity or feeling threatened between us.
"Instead, you only rooted for me and lifted me up. You are that woman that walks in a room and lights it up.... Not only with your smile, but with your confidence, humility, intelligence and sense of ease. Naturally, you are an Aries!!! I love you. I'm proud of you. I also want you to come home now so we can celebrate!!! Happy birthday beautiful friend. You deserve the moon and more.