Joanna and Chip Gaines' youngest son Crew steals the show with his adorable appearance on the TV set in LA. The Gaines family, known for their popular show Fixer Upper, recently made headlines when they visited ABC studios in LA. Their youngest son, Crew, seven, was a highlight of their time on set, as seen in candid footage. He was seen running around with delight and holding his mom's hand as she prepared for her big TV moment. The couple, with Crew by their side, cheered each other on, with Chip saying, 'Happy Shark Tank, Jo,' and Joanna replying, 'Happy Shark Tank! Let's go make some deals.' The Gaines family invested in several businesses during their appearance, which aired on October 9, including a partnership with Barbara Corcoran for Repaint Studios. Joanna and Chip have had an eventful year, recently saying goodbye to their oldest daughter Ella, who flew the nest to attend college at the end of summer. Joanna opened up about Ella's new life away from home during an appearance on the Today Show, sharing that the teenager had big plans for decorating her room. She said, 'She's very into design and has her own unique style. So I stepped back and let her do the whole thing. It was what she wanted.' Joanna also admitted that Ella's departure was still raw, as it hit her differently than when her firstborn, son Drake, left home a few years prior. She said, 'I have my oldest son who is now a junior in college, I'm getting the hang of it. Every time he leaves it's not as hard. But my second daughter Ella, she left this weekend so it's still raw. Like 'oh god help me'. It feels different because she went further and she's my girl. I thought 'Oh, I have this down with Drake.' But it's totally different.'