You Might Want To Brace Yourself Before Seeing How Kylie Jenner’s Face Has Changed In Her Birthday Posts

Kim showed some love to the Kylie Cosmetics founder for her August birthday.

She tweeted, "My baby @KylieJenner Happy Birthday!!! I can’t believe you are 23 years old!!!! The funniest and most loyal person on the planet! Looking for pictures and finding so many funny memories makes me so happy! I love you beyond what you could imag[ine]!"

Despite the sweet message, most fans focused solely on the pictures.

One replied to the tweet, "They look like kind of human before."

Another quipped, "Back when you both had different faces."

Not everyone was so harsh though.

One Twitter user wrote, "You both were so beautiful back then. And now you both are gorgeous!!"

Either way, it doesn't seem like Kylie or Kim were too hurt by the criticism; after 18 seasons of a hit reality show, they are definitely used to their decisions being questioned.

Plus, Kylie seemed to have a great 23rd birthday anyway. The beauty mogul spent the day on vacation in Turks and Caicos with friends and family--and far away from any internet trolls.