The two sisters are seen wearing the same stylish and beautiful clothes.

Kim Kardashian and her older sister Kourtney were seen wearing similar pajamas in an Instagram throwback photo from North’s 10th birthday party that was posted on Friday.

The 42-year-old founder of SKIMS recently told Hailey Bieber who her favorite sister was. She put her arm over the Poosh founder’s shoulder and gave a small smile.

In new episodes of Hulu’s The Kardashians, which is in its third season and showing now, the two were shown to be in a good mood, even though they had just gotten into a big fight.

In the first picture added to the most recent set of photos, the reality stars stood next to each other while wearing pink pajama sets and standing in a large room at the famous Beverly Hills Hotel.

Kim and Kourtney, whose husband Travis Barker just told the world she is pregnant, wore the same pink socks as their nightwear.

With her ex-husband and Heartless rapper, the Kardashians star also has a five-year-old daughter named Chicago and two four-year-old boys named Saint and Psalm.

The post comes not long after the founder of SKIMS told Hailey Bieber’s Who’s In My Bathroom piece on Wednesday who her favorite sister was.

Kim has three younger sisters, Kourtney, Kendall, and Kylie Jenner, and a younger brother, Rob Kardashian. But when she talked to Bieber, she said that she and Khloe Kardashian were very close.