After both Ariana Grande, her manager Scooter Braun and others at the concert that night expressed their feelings about the terror attack in Manchester on May 22, Ariana's mom has now spoke out on how she feels following the horrific events last week.

“This past week I have spent in reflective thought, prayer & deep sorrow,” Joan posted on Twitter on Monday afternoon (May 29). “I join my daughter in extending my help & services to all those affected by the diabolical act of terror which occurred in Manchester!”

“My heart goes out to all the victims,” she continued. “Those who lost their lives, those injured, those recovering & all survivors of that night, along with the families & friends whose grief knows no bounds. I stand with you all in the face of evil & we stand together to never let it rule our lives!”

And since it's Memorial Day, she makes sure to thank our armed forces for keeping us safe. "“I continually thank those who are & were in service protecting our freedoms every day all over the world! #MemorialDay," she tweeted.

See the whole message below.