Several national and international celebrities have shared their sympathy for Lily Allen on Twitter, causing there to be ‘Lily Allen’ and ‘Poor Lily’ trending topics.

Justin Bieber posted: “Just heard the news. my prayers go out to lily allen and her family.”

Singer Esmee Denters tweeted: “Nobody should go threw this once let alone twice… #poorlily.”

Paramore singer Hayley Williams retweeted: “So sad to hear about Lilly Allen ….. Sending you an angel and lots of love x” and added: “Many prayers for Lily Allen today.”

TV host Lorraine Kelly tweeted: “Sincere condolences to Lily Allen and Sam Cooper. So so sad.”

Russell Brand’s new wife, singer Katy Perry, tweeted: “Praying for lily.”

X-Factor judge Dannii Minogue posted: “Love and prayers for Lily Allen.”

Myleene Klass tweeted, “Lily Allen and her partner Sam. I am so truly sorry and sad for you both and your family.”

Spice Girls singer Emma Bunton posted, “Thinking of Lily Allen and her partner at this very sad time. Sending them lots of love.”

Denise van Outen also offered her sympathy, “Such sad news about Lily Allen and Sam. My heart goes out to them.”