Rene spoke softly but carried monumental respect. Some of my first moments in this biz are because of him. Love to Celine & their children.

— josh groban (@joshgroban) January 14, 2016

RIP Rene Angélil, great friend & human being!The world will take @celinedion &ur boys into its arms & continue 2 love & care 4 them 4 U.😔❤️

— Gloria Estefan (@GloriaEstefan) January 14, 2016

My heart breaks for @CelineDion tonight. My thoughts are with the family. ❤️❤️❤️

— Lance Bass (@LanceBass) January 14, 2016

My heart and so many prayers go out to the sweet @celinedion She has the biggest heart that I'm sure is broken R.I.P. Rene' #RIPRene

— LeAnn Rimes Cibrian (@leannrimes) January 14, 2016

Heartfelt condolences to my friend @celinedion on the passing of her husband René Angélil.A dear man & great father: https://t.co/uz3ENtwOfd

— Larry King (@kingsthings) January 14, 2016

Wow! We love you so much @celinedion! Prayers to you and your family! https://t.co/zFrI8p6u6W

— Michelle Williams (@RealMichelleW) January 14, 2016

Sending Celine Dion and her family my love and prayers for strength and peace. #peace #love #light https://t.co/ka55JdYXRt

— Avril Lavigne (@AvrilLavigne) January 15, 2016