Drew Barrymore turns 40 this week, but there was a time when she was just a young 20-something making her way in Hollywood. How did her 20s compare to other famous women who spent their coming-of-age years in the spotlight? We're taking a look back on what Beyoncé Knowles, Angelina Jolie, Gwyneth Paltrow, and more starlets were up to at age 20. What did their careers look like? Who were they dating? Digging into their pasts to gain some perspective, we're sharing a glimpse of how these successful women spent their 20th year. As part of the starlet time machine, we also hunted down a quote from each celebrity at that age, shedding even more light on who they were at the time. Go back in time with a look at these 20 famous faces at age 20, and then see what the guys were up to at the same age.