The richest stars under 30

Hello, Adele's bank account! Even before the success of her sophomore album, "25," the British singer and songwriter had a projected net worth of $75 million (£49.5m) thanks to her early hits including "Rolling in the Deep" and "Set Fire to the Rain."

In 2012, the 27-year-old reportedly earned more than $32 million (£21m), then made roughly the same amount in 2013 and 2014, so we can only imagine how much she's going to make in the next year after the wildly successful November 2015 debut of "25," which sold more than 4.6 million copies in its first two weeks of release alone.