12. Katy Perry
After earning her GED as a 15-year-old high school freshman, Perry focused on her music career and found her big break in the late 2000s with hits like “Hot N Cold” and “I Kissed a Girl.” The latter was released in 2008 and hit the top of the Billboard Hot 100 chart. Though Perry earned her GED, she isn’t satisfied with the level of education she received before dropping out at 15. She told Yahoo in 2014, “I’m kind of bummed at this stage that I didn’t have a great education … I was being pulled out of school even in the middle of school and sometimes being home-schooled. Sometimes we were sent to these really half-Christian, half-education, I-don’t-know-what-they-were schools.” Thankfully, the pop star said she’s “learned to educate myself at this stage.”

Some online learning platforms provide certifications, while others are designed to simply grow your skills in your personal and professional life. Including Masterclass and Coursera, here are our recommendations for the best online learning platforms you can sign up for today.
The 7 Best Online Learning Platforms of 2022
- Best Overall: Coursera
- Best for Niche Topics: Udemy
- Best for Creative Fields: Skillshare
- Best for Celebrity Lessons: MasterClass
- Best for STEM: EdX
- Best for Career Building: Udacity
- Best for Data Learning: Pluralsight