Oh my god, I can't believe it, but the songs we all jammed out to in middle school are already or almost 10 years old! Yeah, it was middle school, at best, it was our first taste of adolescence before we hit high school, at worst, it was like the fifth circle of hell with all the braces, acne and cringeworthy photos. So grab your Under Armour, Hollister, Uggs and iPod Nanos, and check out these songs we'd always play during this difficult time in our lives.

1. Party Rock Anthem by LMFAO ft. SkyRock and Lauren Bennett (2011)

2. Burnin' Up by The Jonas Brothers (2008)

3. Party in the U.S.A. by Miley Cyrus (2009)

4. Do You Remember by Jay Sean ft. Sean Paul and Lil' Jon (2010)

5. Dynamite by Taio Cruz (2010)

6. Whatcha Say by Jason DeRulo (2009)

7. TiK ToK by Ke$ha (2009)

8. Fire Burning by Sean Kingston (2009)

9. Telephone by Lady Gaga ft. Beyoncé (2010)

10. California Gurls by Katy Perry ft. Snoop Dogg (2010)

11. Replay by Iyaz (2009)

12. Fireflies by Owl City (2009)

13. Just the Way You Are by Bruno Mars (2010)

14. Just a Dream by Nelly (2010)

15. Stereo Hearts by Gym Class Heroes ft. Adam Levine (2011)

16. Love the Way You Lie by Eminem ft. Rihanna (2010)

17. Love Story by Taylor Swift (2008)

18. The Time (Dirty Bit) by The Black Eyed Peas (2011)

19. Love You Like a Love Song by Selena Gomez and the Scene (2011)

20. Evacuate the Dancefloor by Cascada (2009)

Feeling the nostalgia yet? I most certainly am.