Doing their best to keep fit and active while filming the latest episodes for their reality TV show, Khloe and Kourtney Kardashian are combining a daily morning jog with a stop off at the local coffee shop.

We caught up with the sisters in South Beach, Miami, hot-footing along the streets before they called in at Starbucks to get their daily fix of caffiene.

If they keep this up, these girls are gonna super-fit coffee addicts in no time…