The Economic Times

Kevin OLeary is worth $400 million, yet he still shops at Walmart for $29 jeans; heres what the Shark Tank star has in common with $144 billion Warren Buffett

Kevin OLeary, with an estimated $400 million net worth, still shops at Walmart for everyday essentials and proudly buys $29 jeans. The Shark Tank investors bargain-hunting habits have something in common with Warren Buffett, worth an estimated $144 billion. Heres why both billionaires and millionaires continue to embrace frugality despite their enormous fortunes.