Ever wondered what your favourite former child stars are up to today?

From Macaulay Culkin to Mary-Kate and Ashley Olsen, we've rounded up 20 of the most iconic child stars of all time and investigated where they are today. From the paths their careers have taken to the fortunes they're sitting on, some of what we've uncovered might just surprise you... 

Read on to discover what these beloved stars are up to today and how much they're worth. 

All dollar amounts in US dollars