It was Molly Roloff’s wedding this past weekend, but her adorable nephew, Jackson, stole the show! The littlest Little People, Big World star is approaching his three-month birthday, but he already looked oh-so dapper in his dress shirt and bow tie. Tori took to Instagram after the Saturday nuptials and wrote in a caption, “Today was seriously a dream.”

Just last week, Zach and Tori’s son made headlines when his most recent photo sparked rumors he was a “rainbow baby” — the term used to describe a child born after a miscarriage. Although the picture clearly depicted a rainbow on his forehead, it didn’t take long for fans to begin speculating. One fan wrote, “Did she have a miscarriage prior to Jackson? If not, this is a sh-tty way to use the term ‘Rainbow Baby.'” Another added, “This I did not know…” Side note: he is NOT a rainbow baby!

MORE: Proud Mama Tori Roloff Reveals Son Jackson Is Going Through a Growth Spurt

MORE: Audrey and Jeremy Roloff’s Little Girl Is Arriving Any Day Now — Find out When Auj Is Due!

Yet despite the joys the new parents have experienced over the past few months, it hasn’t always been easy. They recently revealed that Baby J has achondroplasia like his dad and that breastfeeding has proven to be very difficult. In an Instagram post last week, Tori was open about her struggles and wrote, “Hands down the hardest thing about being a mom has been breastfeeding. It was something I did not expect. I just figured it would come naturally because it’s what nature intended — I was so wrong. Jackson and I got so frustrated with one another in the beginning and it took every ounce of me to not quit. I realized, however, I was being selfish. It was an inconvenience and took forever but I was blessed enough to be able to [breastfeed]. I was in a position that some women would die to be in and I couldn’t let that go.” Ugh, obsessed with this fam. Based on the photo from Aunt Molly’s wedding, the sweet boy is already quite the ladies’ man! We can’t wait to experience even more milestones with the Roloff’s.

Scroll through the gallery below for more adorable photos of Jackson!