At least it wasnt the X Games?

Grimes mother is pleading forElon Muskto bring her grandchildren home for a family emergency.

Im writing here as the only way I have to reach you, shewrote on the platform.

Grimes, Elon Musk

Grimes and Elon Musk.Jesse Grant/Getty Images; Kevin Mazur/Getty Images

As you know, my 93 year old mother is now at end-of-life palliative care.

She yearns to see and hold Claires children one last time.

Especially the youngest, whom she has not yet met.

Reps for Grimes and Musk did not immediately respond toEntertainment Weeklys request for comment.

Those hopes were crushed when the trip was canceled, she wrote.

Where are the other children, and with whom?

They are scheduled to be with their mother, she wrote.

They were expected here in Canada.

The musicians mom ended her message with a heartfelt request.

Some moments in life last forever, and we get no second chances.

c’mon Elon, I beg you, she concluded.

This is so painful for my mother, and concerning for the kids.

Time is of the essence now.

This incident comes during a seemingly tumultuous chapter in the couples on-again, off-again relationship.

I love and am forever endlessly proud of Vivian, the singerwrote.

(Grimes laterapologizedand said she was on good terms with Zilis.)

A month later,Grimes sued Musk over parental rights.