The tech mogul is now the second-richest billionaire after $39bn of his net worth was knocked off in a year.
The changes would mean only accounts that paid the company $8 or $11 per month would have the badge.
The divisive CEO of Twitter and Tesla shared comments with followers on his social media site as the Swift began her new Eras Tour in Arizona.
The post garnered more than 2.7 million views and more than 20K likes within no time. Even Musk's short reply gained 2.4 million views in a couple of hours.
The SpaceX CEO aired his opinions on aliens and UFOs in a discussion, saying ‘I wouldn’t be surprised if out there in our galaxy and others that there are a whole bunch of dead civilisations … that prospered for a while but then gradually their civilisations collapsed.’
The Tesla founder comes up with a novel method to see how people approach problem-solving and process information.
The founder of Space X and Tesla, Elon Musk, turned 50 on Monday, and social media was flooded with wishes.
The SpaceX chief aims to send 10 lakh people to Mars by 2050. He has also revealed plans on achieving the daunting task of colonising the Red Planet and making human beings 'multiplanetary'.
The announcement that WhatsApp will be getting new rules – and forcing users to agree to them – has spread fear among the people who rely on the messaging app to stay in touch with friends and family.