Khloé Kardashianis showing her daughter some love after welcoming a new addition to the family.

Over the weekend, the Good American co-founder, 38, gave her 4-year-oldTruea special shout-out onInstagram, calling the little one her “happy sweet girl.”

In the cute photo, True sits on a countertop and smiles while posing in front of a pink and purple floral display in the shape of a cat. True, whom Kardashian shares with exTristan Thompson, wears a pair of pink tie-dye pants, a floral top with pink buttons and her hair in pigtails.

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.

Kardashian has not yet decided on a name for her son, a source told PEOPLE.

For more on Khloe Kardashian, listen below to our daily podcast PEOPLE Every Day.

khloe kardashian/Instagram; RB/Bauer-Griffin/GC

khloe kardashian/ Instagram. True thompson. https://www.instagram.com/p/Cg-BVlyPuWB/. ; LOS ANGELES, CA - JUNE 15: Kris Jenner and Khloe Kardashian are seen on June 15, 2022 in Los Angeles, California. (Photo by RB/Bauer-Griffin/GC Images)

“Khloé hasn’t shared a name yet,” added the source. “She istaking her timewith the name. She wants it to be just right.”

Last month, it was revealed that Kardashian and Thompson, 31, were having a second child together.

Khloé Kardashian and Tristan Thompson.khloe kardashian/ instagram; tristan thompson/ instagram

khloe kardashian and tristan thompson

“We can confirm True will have a sibling who was conceived in November,” a rep previously told PEOPLE. “Khloé is incredibly grateful to the extraordinary surrogate for such a beautiful blessing. We’d like to ask for kindness and privacy so that Khloe can focus on her family.”

Kardashian and Thompson started dating in 2016 and welcomed daughter True in 2018. They split in June 2021 before reuniting. Kardashian then ended her romantic relationship with the NBA player in January of this year.

Thompson is also dad to son Prince, 5, with exJordan Craigand son Theo, 8 months, with Maralee Nichols.

source: people.com