Hart said on Instagram, "I think we participated in a lot of challenges on the internet, some meaningful, some meaningless, but we've all done them/ At this point I'm going to start a real challenge". He called on Beyonce, Jay Z, Justin Timberlake, Dwayne "The Rock" Johnson, and Jerry Seinfeld, among others, to join him in helping those affected by Hurricane Harvey. I think people are in bad shape and they need help. Lets go @therock@beyonce @chrisrock Jay Z Dave Chappelle @jerryseinfeild @iamsteveharveytv@justintimberlake #HurricaneHarveyReliefChallenge #prayforhouston.I am getting a link together now people.
A family evacuates their Meyerland home in Houston.
While Hurricane Harvey continues to wreak havoc on parts of southeast Texas, displacing thousands with unprecedented rain and flooding, Coloradans may be wondering what they can do to help with relief efforts.More news: Trump Tweets About NAFTA, Border Wall, And Ally's Book As Houston Floods
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Houston Texans player J.J. Watt also initiated a fundraiser, which has now raised more than $522,000, while Lin-Manuel Miranda encouraged people to donate to Baker-Ripley, a Texas charity aimed at building and rebuilding neighborhoods across the country. On Sunday, Drake shared on Instagram that he was "working with local relief groups to aid and assist the people of Texas in any way" he could. I've been a person who's partaken in every one of them'.
Also, during the MTV Video Music Awards Awards on Sunday, host Katy Perry touched upon the catastrophic event. "Texas has been hit hard by Hurricane Harvey", the country singer captioned a video of himself, urging people to give to the organization.