Kim Kardashian showed off some very swollen lips when she was pregnant with North, and it seems her second pregnancy is having the same trick.

The 34-year-old reality star is six months pregnant with her second baby, and she's making the most of every stage, as she proudly shows off a pout to rival her little sister Kylie Jenner.

The previous day Kim Kardashian posted a photo of her more noticeable pout due to 'pregnancy lips.'
But the Kim's youngest sister may have her beat when it comes to the battle of who has the larger lips.

Kylie Jenner posted alongside her older sibling in a photobooth snap shared by Kim from James Harden's 26th birthday bash aboard a yacht in Marina Del Rey, California late Tuesday night.

The 18-year-old girlfriend of Tyga appeared to have much bigger lips as they posed with Kanye West in the black and white photo.

Kylie has previously been plagued with rumors for having lip injections at such a young age before finally admitting recently that she had the cosmetic procedure done.

"I have had temporary lip fillers," she said in an E! clip from an episode of 'Keeping Up With The Kardashians' aired in May.

Kim has spoken out about her swollen lips before, during her pregnancy with North, the reality TV star tweeted at that time a close-up picture of her 'new' fulller pout with the comment: "My pregnancy lips are outta control #IGuessNotABadProblemToHave"

But Kim Kardashian, who has famously documented her dabbles with botox and cosmetic treatments, slammed reports that she was still having it done throughout her pregnancy.

The photo featuring Kim and Kylie's best pouts alongside the 38-year-old rapper was just one of the photos shared on social media by the reality television family.

All five of the Kardashian-Jenner sisters were in attendance as they posed for several snaps at the photobooth during Khloe Kardashian's NBA superstar boyfriend's celebration.

While the night appears to have been a huge success, thousands of residents in the area complained after being woken up by their giant fireworks display at midnight.

According to TMZ , James Harden did not need a permit to set off the fireworks. They did need the Coast Guard to sign off on the safety of the display, and they got that.