What? Tiffany Haddish reveals she sold 'dirty panties' claiming they are of Halle Berry
As per the foundation's post on X, the two pop stars have donated “10 thousand panties.” 
“All unworn undergarments will be donated to survivors of domestic violence through I Support the Girls,” reads a message during the credits. 
In a post on X, the foundation wrote, "It’s literally @charli_xcx’s birthday today, but she gave US the biggest gift