"Glee's" Britney Spears episode airs tomorrow -- and we're getting some serious VMA flashbacks from one of the new promo photos released from the episode.
In the new shot, Heather Morris mirrors Brit's infamous 2001 "Slave 4 U" look, complete with gold boots, blue shorts, green top and, of course, that giant python snake.
Click to gallery to see more -- including Morris in the red "Oops I Did It Again" catsuit and the nude "Toxic" bodysuit!
Check out the sneak peek of Morris and co-star Naya Rivera performing "Me Against the Music" too below!
