It has been a difficult week for Kanye West as he was rushed to hospital hours after cancelling the rest of his current tour.
The musician was reportedly admitted to hospital after police were called to reports of a disturbance on Monday, before it was revealed he suffers from temporary psychosis due to sleep deprivation and dehydration.
While his family, friends and fans wait for further news, celebrity well-wishers from across the globe have been sending messages of support.
Speaking on BBC Radio 1 Xtra's Live Lounge programme on Tuesday, Chance The Rapper said: "I want to extend a very special prayer to my big brother Kanye West.
"I know there's a lot of weird folks out there ... I want to just extend this prayer and extend this love from all the way in Britain."
In an interview broadcast on CBS, close friend and singer John Legend said: "We were with Kim actually right before all of that.
"I was concerned about what I saw, so hopefully he is getting some rest and some time to figure things out."
On social media, comedian and actor Marlon Wayans tweeted: "I hope u all pray for @kanyewest too. He's not just an artist but he's a father, a son a husband and above human. Get well soon."
Musician and model Janelle Monae tweeted: "Praying for Kanye. Praying he has the right energy surrounding him during this time. Sending peace and love."
The Girl Next Door star Emile Hirsch tweeted: "Hey @kanyewest , get better man! People are making jokes right now, but having been there myself, I hope he gets the help he needs."