Britney Spears

it had no point for those who doesn't know how to interpret it.
It has EVERYTHING to do with herself at this moment. It's all there to everyone to see:

1- Toxic Britney goes to the 'Victory Enterprise' (Jive?) to destroy the fake Britney ( could be interpreted as britney killing the 'robot' she used to be)

2- The shocked people on the fancy party with the toxic britney entrance (which suggests that she'll always being shocking and controversial and people will never accept anything she does)

3- Toxic B fights against soldiers/robots/samurais (which represents all the media she has to face everyday)

4- Britney kisses (and kills) the 'Boss', which can be seen as the Company (Jive?) that never allows her to have her own plans;

5- Britney destroys her 'clones' and Victory Enterprise, which can be looked as Britney finally being able to do her own thing and be free.

General Interpretation: Toxic Britney wants her freedom and fights for it.

----
It's not a lame video for those who can read between the lines.