Kardashian siblings give $500K to Harvey victims

Kim Kardashian West and her famous siblings are donating $500,000 to help victims of Hurricane Harvey.

A spokeswoman for the reality star says she and her mother and sisters have given $250,000 to the Red Cross and $250,000 to the Salvation Army on Tuesday.

Kardashian West announced the donation on Twitter Tuesday, saying: "Houston we are praying for you." She used the hashtag #HoustonStrong.

They are among several stars who've said publicly they are helping hurricane victims. Kevin Hart on Monday announced a $25,000 donation to the Red Cross for storm victims and called on other celebrities to do the same.