New York - US pop star Ariana Grande early on Tuesday morning said she felt at a loss for words after a suspected terror attack at her concert in the British city of Manchester.
"Broken," she wrote in her first reaction on Twitter.
"From the bottom of my heart, I am so so sorry. I don't have words," she added.
broken.— Ariana Grande (@ArianaGrande) May 23, 2017
from the bottom of my heart, i am so so sorry. i don't have words.
Police said at least 22 people were killed and around 59 wounded in the explosion at the 21 000-capacity Manchester Arena.
Emergency vehicles were helping the injured and bomb disposal units were later seen outside the venue. It was the deadliest attack in Britain since 2005.
Since news of the explosion broke, celebrities have taken to social media, reacting to what police are treating as a terrorist attack.