Celebs donate millions to Hurricane Harvey victims

A host of celebrities have pledged to donate money to victims of Hurricane Harvey.

Houston we are praying for you! My mom, sisters & I will be donating $500,000 to @redcross and @salvationarmyus today #HoustonStrong

— Kim Kardashian West (@KimKardashian) August 29, 2017

18 people are now known to have died after the tropical storm ripped through Texas.

Kim Kardashian's donating half a million dollars to charities helping people effected, while Sandra Bullock's donated one million dollars to the American Red Cross.

Kevin Hart's challenged his friends to match his donation of $25,000. So far, Dwayne Johnson, Nicki Minaj, DJ Khaled and The Chainsmokers have done so.

Stay strong Houston and hold onto faith. Me and my family know what you're going thru. We survived the eye of Andrew and became stronger - so will you. All my love and strength. * Link in my bio in you can donate a buck or two to our Houston families in need.

A post shared by therock (@therock) on Aug 28, 2017 at 4:27pm PDT

Meanwhile, Beyoncé says she's working with her charity BeyGOOD to assist those in her home town of Houston.

We are almost at 1million dollars from 48hrs of donations people....I can't tell you how much your support means. When we as people come togther we can do amazing things. Love & positivity will always win. Let's show all of the victims of Hurricane Harvey that they are loved & that they have our support. Again thank you for helping me with this movement!!! Click the link in my Bio to make a donation. Every little bit counts

A post shared by Kevin Hart (@kevinhart4real) on Aug 29, 2017 at 8:23pm PDT

Fair play, guys!