Ivanka Trump's kids help baby Theo reach this big milestone

Ivanka Trump’s baby boy is growing up! The 34-year-old tookto her Instagram account on Sunday to share a video of her son TheodoreKushner’s latest milestone.

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Strapped in his highchair, the adorable five-month-old wassurrounded by his proud parents and older siblings – Joseph and Arabella – ashe prepared to take his first spoonful of solid food.

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Photo: Instagram/@IvankaTrump

The businesswoman captioned the post, “The wholefamily feeding Theodore his first ever spoonfuls of food--apple sauce! I cannotbelieve how big he is getting! #Milestone #solids.”

IVANKA TRUMP'S SWEETEST FAMILY MOMENTS

In the video, Ivanka’s husband Jared was recorded feeding his young son,while the rest of the family excitedly looked on encouraging Theodore to eat. Thedoting mother revealed, “Arabella and Joseph picked [the apples] off the trees.”

CHELSEA CLINTON AND IVANKA TRUMP'S PARALLEL LIVES

Over the weekend, the couple and their children kicked off the fallseason with one of their favorite family traditions: apple picking! Themom-of-three posted a photo on Instagram of her eldest kids picking apples fromorchards with their father writing, “One of our favorite fall traditions--applepicking in New Jersey!”

Photo: Instagram/@ivankatrump

While Arabella appeared to enjoy her half-eaten apple in the photo, itmay take Theodore some time judging by his reaction in the video after takinghis first bite of apple sauce.

Ivanka Trump takes her three children to work

Donald Trump’s daughter, who received secret service protection onMonday, has previously opened up about the joys of motherhood. “Being a mother is the most rewarding experience, but also themost wild and stressful,” she told PEOPLE magazine.

Donald Trump talks to HELLO! about baby Theodore

At the time, Ivanka also admitted that she has a great partnerin her husband. “[Jared] is reallyincredibly hands on as a dad. For him what’s most important is his family,” shesaid. “So we work really hard during the week and we really prioritize weekendsfor just being sort of reconnecting as a family. It’s very seldom that we’llhave a commitment on a Saturday or a Sunday. It’s really about us beingtogether.”