It's back to work for these moms!

After an extended break to pop out a few kids, the Kardashian sisters are back in action and hard at work filming Keeping Up with the Kardashians. The trio dropped by the Save By The Bell pop-up in LA yesterday to film some scenes, and they certainly have no shortage of topics to discuss on camera.

First, can we start with these outfits? Kim looked totally ridiculous in spandex shorts, a windbreaker, thick socks and shower slides, and we're begging her to stop letting Kanye style her. It's awful! Kourtney, however, looked adorable in long leather shorts and a lime green crop top, while Khloe covered up her post-baby bod in black leggings and Givenchy boots.

Kimmy K's personal life is largely calm and quiet other than that fragrance lawsuit against her, but Kourt and Khlo have had some recent drama. The mother-of-three's boy toy Younes Bendjima dissed her sexy pix on Instagram, and had everyone speculating that they were headed for a breakup, while the Revenge Body star's baby daddy Tristan Thompson was allegedly caught flirting with chicks at an ESPYS after party on Wednesday night.

We can't wait for the new season to air, we feel like we have so much to keep up with!