We cant believe these stars appeared in teen movies BEFORE they were famous. Our countdown includes Brie Larson, Ben Affleck, Jessica Alba, and more! Which teen movie star do YOU think has come the furthest? Let us know in the comments!

Watch more great before they were famous videos here:
Top 10 Stars Who Appeared on ER Before They Were Famous - https://youtu.be/IcLhaC1xcPo
Top 10 Celebrities Who Were Teachers Before They Were Famous - https://youtu.be/_bSfwdkDHf8
Top 10 Celebs Who Were on Law & Order BEFORE They Got Famous - https://youtu.be/t7oG606rnwc

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