This was the rapper's signature look!

Khloe Kardashian squeezed in an early morning workout yesterday in L.A., and we couldn't help but notice how much the reality star resembled Tupac with the red bandana wrapped around her head! The reality star has been religious about her fitness these past couple months, and the results are really starting to show.

The Keeping Up with the Kardashian star's trainer Gunnar Peterson recently gushed about his client's dedication to her transformation. "You get definition from repetitionthat includes repetition in the act of going to the gym. Khlo comes in three, four, five times a week, and that's someone who has an incredibly demanding schedule," he explained to E! News.

Maybe brother Rob should start tagging along with his sister?