Since singer Stephanie Poetri was born in the year 2000, she didn't actually grow up with what she calls "oldies," aka songs from the '90s. Basically: if the songs weren't on Glee, she doesn't know them. We threw her a major curveball and quizzed her on the lyrics to all our favorite '90s songs. From "Baby One More Time" by Britney Spears, to TLC's "No Scrubs," the "I Love You 3000" singer did not miss a beat. How many of these throwback song lyrics do you know by heart?