Rob Kardashian Makes Rare Appearance in Khloe Kardashian's Birthday Video

Rob Kardashian is keeping up with the family celebrations.

While the Rob & Chyna alum has stayed out of the spotlight in recent years, he made a rare cameo in his big sister Khloe Kardashian’s 40th birthday video.

The Good American founder’s June 27 montage began with a clip of a waiter placing her birthday cake, adorned with lavender rosettes and lit candles, in front of her. Rob, 37, was seen cheering and smiling as Khloe made her wish. The video then continued with photos and clips of her and her kids True, 6, and Tatum, 22 months, whom she shares with ex Tristan Thompson.

“Deeply Grateful For Every Moment,” Khloe captioned the post. “I love you! I am so excited and thankful for this fresh decade and all it has in store!!!”

For her big day, the Kardashians star received an outpouring of love and tributes from loved ones, including mom Kris Jenner.

“I am not sure what I did to deserve you, but I thank God every single day for the beautiful blessing of being your mommy,” she wrote in an emotional message. “You are one of the most wonderful loves of my life, and I cherish each and every glorious memory we have ever made.”

“You are everyone’s favorite auntie and literally have dedicated and devoted yourself to your babies and to all of your nieces and nephews and are everyone’s hero,” the 68-year-old continued. “You are someone so truly special and have the most amazing creativity, style, energy, beauty and love that exudes from you.”

Best friend Malika Haqq shared a photo of her and Khloe posing on a bench and a sweet message to match.

“Today is one of my favorite days,” she captioned the post. “It’s @khloekardashian birthday.

You celebrate others like no other. And it’s your turn. You define the meaning of love, people wish they could love like you but your heart is immeasurable.”

“My favorite part about you, you can guide and restore others to where they believe in themselves,” she continued. “Crazy to think that a human could master all of this in 40 short years. Well, you did my friend! I’m so proud of you woman.”

While Khloe celebrates her 40th birthday, keep reading to see her through the years.