The charitable organisation has set up a relief effort to help those in Houston, Texas, affected by the natural disaster which devastated the city, and the 37-year-old singer has generously given half a million dollars to support the cause, reported Entertainment Tonight.
Red Cross Los Angeles wrote on their Twitter account, "Thank you @Pink from the bottom of our (hearts) for your donation of a half million dollars to @RedCross #HurricaneHarvey relief efforts! (sic)."
They also shared a video of their employees thanking the "So What" hitmaker for her generosity, which was captioned, "We're partial to red, but pink is great, too. Thank you @Pink for your generous donation to our #HurricaneHarvey relief efforts (sic).