Sofia Richie took to Instagram on Sunday to prove how tight she is with Kylie Jenner.
The 20-year-old model was seen posing alongside the lip kit mogul as they had fun in a photo booth at the birthday party for their mutual pal Tiffany Sorya the night before.
Richie is dating 36-year-old Scott Disick, who has three young children with Kylie's 39-year-old half-sister Kourtney Kardashian.
Besties? Sofia Richie took to Instagram on Sunday to prove how tight she is with Kylie Jenner. The 20-year-old model was seen posing alongside Kylie Jenner as they had fun in a photo booth at the birthday party for their mutual pal Tiffany Sorya the night before
In one image Sofia has her eyes closed as she puckers up her painted lips. She is next to Kylie, who dons a blonde wig as she sticks her tongue out.
The ladies look as if they are closer than ever.
Also in the image six other pals who also look to be having a good time.
There is no sign of Kourtney, who was likely at home with her three kids, Mason, Penelope and Reign.
Rowdy: In one image Sofia has her eyes closed as she puckers up her painted lips. She is next to Kylie, who dons a blonde wig as she sticks her tongue out. The ladies look as if they are closer than ever. Also in the image six other pals who also look to be having a good time
In another image Kylie gives a strong side eye as she bites her long, painted thumb nail.
The Kylie Comsetics founder is also seen with two pals and to the far right is Richie again.
The model, who used to date Justin Bieber, has her tongue out as she seems to be in full party mood.
I can't quit you: In another image Kylie gives a strong side eye as she bites her long, painted thumb nail. The Kylie Comsetics founder is also seen with two pals and to the far right is Richie again
Most families would reject a new beauty like Sofia.
But she has blended into the Kardashian/Jenner family well even though she has replaced Kourtney as Scott's love interest.
And Kourtney is so happy with the young blonde that she
