Kim Kardashian Is the Newest Billionaire in the Kar-Jenner Family Forbes has declared Kim Kardashian a billionaire. She made their World’s Billionaire List. She went from $780 million in October 2020 to her $1 billion status now. Her estimated net worth comes from her SKIMS line, KKW Beauty Businesses, cash from reality TV, endorsements and a number of smaller investments. Should Forbes discontinue their billionaire list?