Legend shares his four kids — Wren, Esti, Miles and Luna — with wife Chrissy Teigen

John Legend and his children at the Voice taping Seaon 27

John Legend with his four kids. Photo: John Legend/Instagram

John Legend is celebrating Bring Your Kids to Work Day a little late this year!

On Tuesday, Oct. 15, the musician, 45, shared a few photos on his Instagram as he posed with all four of his kids in his iconic red chair on The Voice. The longtime judge could be seen wearing a light blue sweater, holding 15-month-old son Wren Alexander in his lap, who rocked denim baby overalls and a white T-shirt.

Son Miles Theodore, 6, is pictured standing behind Legend, placing both of his hands on his dad’s shoulders. Daughter Luna Simone, 8, sits next to her dad, wearing a white T-shirt as she holds sister Esti Maxine, 20 months. A second photo shows all four children sitting in the chair together, smiling.

“My first 4-baby chair pic! Back at The Voice taping Season 27!” Legend wrote in his caption.

Legend shares his four kids with wife Chrissy Teigen, 38.

Earlier in October, Teigen spoke with PEOPLE about her family’s plans for Halloween, sharing that her son Miles already knows what he wants to be.

“We love Halloween,” she told PEOPLE. “But now it’s about kids’ Halloween. I actually prefer kid ones because they’re so fun and they’re so cute and they’re during the day and I can still go to bed early and stuff.”

Although her family sometimes opts for group costumes, this year the mom of four doesn’t know if that will happen since Miles has already locked in on one costume.

“Well, my kids don’t know any of the families that I want to be, so I pitched them some ideas. They’re like, ‘Who’s that?‘ ” she explained. “My son wants to be like Marshmello. He’s obsessed with the DJ Marshmello, so he’s going to be that. And I’m like, ‘They’re not into the family thing right now.’ ”

She continued, “But the babies, you can make them do whatever you want.”

Speaking with PEOPLE in September, Legend shared that he and Teigen have become a lot more relaxed as parents after welcoming Wren and Esti.

“We are definitely more relaxed in general, so we’re not as stressed,” Legend told PEOPLE. “Even though you still have to do the work, none of it is as intimidating or worrying as it used to be. You’re not nervous about it. You’re like, ‘I got this.’”

He added that after getting into the swing of things with his first two children, “Everything gets a little more lax.”

Legend also admitted that having two kids under 2 is “nonstop” chaos.

“They’re so cute and interesting, and it’s so interesting to see their personalities develop, but it is truly nonstop,” he continued. “You’ve got to watch them every second.”

“They’re both walking now, so it’s more trouble for them to get into. It requires all hands on deck.”