Here are the three 'stupid' things millennials waste money on, says Kevin O'Leary
February 13, 2019 at 03:53 AM EST
It's no secret that millennials are in debt. Massive debt. The average American aged 25 to 36 years old is in debt to the tune of about $42,000, and most of it isn't even from student loans -- it's from credit card spending.