We can't get enough of Jackson Roloff! The littlest Little People, Big World star was featured on grandma Amy Roloff's Instagram and the photo is too sweet. She captioned his latest snap, "Just having a little baby Jackson time w/ Grandma Amy. I just can't get enough of this little guy. Gave Tori a chance to catch up on some chores around the house. Love my grandma time w/ him." It looks like she's settling into her new role quite well!

Zach and Tori's three-month-old — who just celebrated his birthday on Saturday — now weighs 14 pounds, and according to his mama, is a "professional hair grabber!" In an Instagram post over the weekend, the 26-year-old updated fans on his milestones, and we swear he keeps getting cuter and cuter by the minute!

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Earlier this month, Amy joined the rest of the Roloff family for Molly Roloff's wedding to Joel Silvius, but naturally, Baby J stole the show! Wearing a button-down and bow tie, he proved he's already quite the ladies' man.

Luckily, Amy's getting in some good practice. In just two weeks Jeremy Roloff and his wife Audrey are expecting a little girl of their own, so she'll have to split her time between two grandbabies! We're so happy for this amazing family — and can't wait to meet the newest addition!

Scroll through the gallery below for more adorable photos of baby J! He's growing up so fast.