Khloé Kardashian Calls Son Tatum 'My Valentine' as She Looks Back at His First Celebration Last Year

Khloé Kardashian and Tatum (L), Tatum and True Thompson (R).Photo:Khloe Kardashian/Snapchat Khloe Kardashian/Snapchat Khloé KardashianhasValentine’s Dayon the brain. The Good American co-founder, 39, looked back at last year’s festivities for the holiday, sharing photoson Snapchatfrom the special occasion, which was sonTatum’s first time celebrating. In the photos, Tatum is featured as an infant posing with his mom and big sister True, 5½. The siblings smile sweetly together in front of a candy heart-themed decor set up.

Khloé Kardashian Celebrates 'Soulmate Sister' Kylie Jenner's 25th Birthday: 'So Kind Yet Badass'

Photo: Arturo Holmes/MG22/Getty AsKylie Jennerturned 25 years old, members of her family praised the beauty mogul for a life well (adorably!) lived! On Wednesday,Khloé Kardashianpenneda sweet tribute for her younger sibling on Instagram. The post featured a carousel of photos of the pair throughout the years, including one when Kylie was pregnant. “To the girl who is filled with magic and love, happy birthday! Another year around the sun. Another year we have been blessed with an angel that is you,” Khloé, 38, wrote beside the slideshow of images.

Khloé Kardashian Debuts New Brunette Hair Ahead of Thanksgiving

Khloé Kardashian.Photo:Khloe Kardashian Instagram Khloe Kardashian Instagram Khloé Kardashianis showing off her new ‘do.On Thursday, Nov. 21, theKardashiansstar shared a snap of her sporting new brunette locks. A striking difference from her usual blonde tresses, her voluminous hair was styled in loose waves and a middle parting.TheGood Americanco-founder, 40, pulled a straight face for the camera as she pouted her pink glossy lips. Counting down to Thanksgiving, she also displayed peachy eyeshadow and lashes as she wore a blue T-shirt.

Khloé Kardashian Gives Rare Glimpse at Baby Boy in Christmas Photos with Daughter True

Photo: PierreSnaps TheKardashiansstar, 38, dazzled in a a red gown as she posed with daughterTrue Thompson, 4, and her5-month-old sonin front of a beautifully decorated Christmas tree. “Merry Christmas,” Kardashian wrote in theInstagram caption of the carousel of gorgeous family photos. 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.

Khloé Kardashian Is 'Incredibly Disappointed' in Tristan Thompson — but 'They Will Always Be a Family'

Khloé Kardashianis in the thick of a “bittersweet situation” with the father of her children,Tristan Thompson. “When Khloé found out in December that the surrogate was pregnant, she was elated,” a source tells PEOPLE. “Shortly after though, Tristan’s new cheating was exposed. It was a bittersweet situation for Khloé.” In December, it was revealed that Thompson fathered another child with a woman namedMaralee Nichols. The child,named Theo, was born on Dec.