These days Kim Kardashian lets her pictures do the talking. The 33-year-old reality star has enjoyed showing off her post-pregnancy weight loss to her fans and critics alike after giving birth to daughter North West in June 2013. 

PHOTOS: Kim's sexy post-baby bikini pics

After her now-infamous October 2013 swimsuit selfie hit the Internet, Kardashian was at it again in the New Year, posting two revealing images on Instagram with friend Blac Chyna. 

PHOTOS: Kim's post-baby body style

"Getting right for the new year," Kardashian captioned a picture of her abs and cleavage. 

She followed that picture up a booty shot, showing off her famous backside. Naturally, commenters are already swearing that the images are photoshopped, but after her bikini-clad cover of Us Weekly in December 2013, Kardashian seems to look au naturel in these shots. 

PHOTOS: Kim's childhood album

"Kim feels confident again," a source told Us Weekly in December. "She worked really hard and is so motivated to stay fit." 

This article originally appeared on Usmagazine.com: Kim Kardashian Flaunts Toned Abs, Booty With Friend in New Instagram Shots