佘詩曼在社交平台曬出合照,並寫道:「Happy 29th, little sis. This year has been heavy. But I need you to know: you are not alone. You never will be. We’re right here, loving you, watching you grow. Here’s to your last year of your twenties — and so many more birthdays together. #❤️(親愛的妹妹,29歲生日快樂!今年對你來說很艱難。但我想讓你知道:你並不孤單,永遠不會孤單。我們一直都在這裡,愛你,看着你成長。祝你20歲最後一年一切順利——也期待我們以後一起慶祝更多生日! #❤️)」許惠菁亦留言道:「i love you 家姐 🥹❤️」