United Kingdom, Feb. 25 -- Kylie Jenner is "taking care" of her late friend Jesus Guerrero's funeral expenses after being left "shocked" at this death aged 34.

The 27-year-old businesswoman is said to be "very upset" after her longtime hairstylist passed away earlier this month, and she is supporting his family financially.

An insider told PEOPLE: "Jesus' death hit her hard.

"She is shocked and very upset. Still, she's doing everything she can to be supportive and aid his family, including financially.

"As upset as she feels, she knows it's so much worse for his family.

"She doesn't want them to stress about money. She's taking care of expenses, including those associated with his funeral."

Kylie posted a picture on Instagram of her...