She is a multi-millionaire at age 19, but Billie Eilish is still learning how to spend her money.The singing sensation revealed she recently paid $35 for cereal - but didn't realize until after the fact just how expensive the purchase actually was.'I don't know what things cost because I've never been an adult before,' she told March issue of Vanity Fair. 'And, you know, I grew up with no money.' 'I didn't know that that's expensive': Billie Eilish revealed she spent $35 for cereal during an interview with the March issue of Vanity Fair'It's a really weird position I'm in.
I feel kind of stupid because I'm like, I don't know how much Froot Loops are. I tried to order one box of Froot Loops and I was like, Oh yeah, sure.
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