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According to Hollywood Life, Selena apologized for her absence and gushed over the talented star. "Demi, first I want to say that I am sorry that I cant be here with you today, but I just want to say first how proud I am of you," Sel wrote. "Knowing you since we were seven and watching you become the person you are is truly amazing."
The 'Who Says' singer went on to talk about their friendship over the years, and said she admired her friend for one particular quality. "You have something that you know has been hard for me to have at times," she added. "You have courage -- courage to want to change to be better for yourself."
Meanwhile, Kim also sent Demi a sweet message, saying, "Demi, thank you for always being a true friend, for always following your heart and for being an inspiration to me and countless other girls around the world. Your strength and kindness will never go unnoticed. I am looking forward to seeing you grow both personally and professionally even more and to creating many more unforgettable memories together."
Aww... Demi has such good friends! Check out her cover story in Seventeen magazine, which hits newsstands on January 10.