More photos from behind-the-scenes come in today, this time time for T.I.'s collaboration with Kendrick Lamar and Grand Hustle signee B.o.B.

The three rappers linked up in different locations through out L.A. with director Phillyflyboy to shoot the visuals for "Memories Back Then," the Gotye-sampled record which leaked last year.

Rap-Up was on the set, check out all the captured photos above.