The pain was apparent in Ariana Grande's words early Tuesday morning.
Only a few hours after an explosion rocked her concert in Manchester, England, Grande reached out to fans with a heartfelt message on Twitter.
Here's her tweet, sent out just before 4 a.m. local time in Manchester:
from the bottom of my heart, i am so so sorry. i don't have words.
— Ariana Grande (@ArianaGrande) May 23, 2017
The blast killed at least 19 people and injured around 50 others as the show was ending.
Many of her peers tweeted messages of support after news of the explosion spread, and plenty of people used social media to help house and connect people affected by the blast.
My thoughts and prayers are with all those affected by this horrific act in Manchester. We need to do better. We need to LOVE ONE ANOTHER.
— Justin Timberlake (@jtimberlake) May 23, 2017
every musician feels sick & responsible tonight—shows should be safe for you. truly a worst nightmare. sending love to manchester & ari
— Lorde (@lorde) May 23, 2017
I'm heartbroken over what happened in Manchester tonight.
Sending love to everyone involved. H
— Harry Styles. (@Harry_Styles) May 23, 2017
Absolutely Horrendous what happened in Manchester tonight. My thoughts are with the great people of Manchester and also Ari and her team xx
— Niall Horan (@NiallOfficial) May 23, 2017