Kylie Jenner has lent her support to the bushfire crisis response in Australia, pledging $1 million to causes including firefighting efforts and animal welfare.

The cosmetics mogul and reality television star - whose worth has been estimated at $1 billion - said her donation would be split between five different organisations.

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"I wanted to talk about Australia," Jenner said in an Instagram story to her 156 million followers.

"I'm still praying for you. I hope everyone is still spreading awareness.

"Right when this happened, I knew I wanted to help so I pledged a million dollars to you guys over there.

Kylie Jenner at a movie premier in Santa Monica, California last year. Credit: Rich Fury / Getty Images

"I wanted to help five different organisations and just help cover the animals, the homes and just the people and everyone affected.

"God bless you, I'm thinking about you."

Jenner will be donating $200,000 each to the following organisations:

NSW Rural Fire Service (RFS)

Rural Fire Brigades Association Queensland (RFBAQ)

The South Australian Country Fire Service Foundation (CFS)

Victorian Country Fire Authority (CFA)

Australian Wildlife Rescue Organisation WIRES

Among the organisations to which the 22 year old has donated is the Rural Fire Brigades Association of Queensland (RFBAQ).

The association says its $200,000 donation will go towards the purchase of 250 tablets used in fire mapping by volunteer firefighters.

Play Video Victoria’s State of Disaster has been extended as the state braces for the return of “extreme” fire danger conditions. Victoria’s State of Disaster has been extended as the state braces for the return of “extreme” fire danger conditions.

"A very generous offer of $200,000 this morning from Kylie Jenner to the RFBAQ will considerably boost the number of tablets available," the RFBAQ said.

Jenner, who starred in Keeping Up with the Kardashians, joins a growing list of high-profile celebrities to support the bushfire response.

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Her sisters including Kim Kardashian West and Khloe Kardashian have said they donated an undisclosed amount.

Chris Hemsworth and Elton John have each pledged a $1 million, while Kylie Minogue, US singer Pink and Australian couple Nicole Kidman and Keith Urban $500,000.

Instagram personality and comedian Celeste Barber's fundraiser for the NSW Rural Fire Service has surpassed $47 million.

The billionaire mining magnate Andrew Forrest has donated $70 million, while James Packer's family has donated $5 million.

Many have been asking how you can help the people and animals affected by the bushfire crisis. We’ve launched the ‘HELP HERE’ page to make that easier for you.