In this case, the choreographers were all young children who showed off their hilarious toddler dance moves as Bieber and Corden tried their hardest to keep up.
From some enthusiastic and chaotic routines to some slower and more, lets call it "interpretive" numbers, the "Yummy" singer seemed super excited and playful when it came to having a fun time in the dance studio.
When it finally came time to catch their breath and take a break, Corden, Bieber and one of the young toddlers took a seat on the floor and calmingly blew bubbles.
It was an incredibly cute segment, and Bieber's seemingly natural aptitude for talking and joking with kids made some of his fans swoon even more over the thought of the now-married Bieber possibly being a dad sometime in the future.
"Love dates with you baby," he captioned a shot of himself and Hailey at Disneyland. "One day I’ll be doing daddy daughter dates….. not hinting at anything soon I’m not in a rush. I just wanna enjoy you by yourself for a while!"
After "Toddlerography," Bieber and Corden also teamed up for a pre-taped segment where they took their newly christened Yummy Food Truck out into the streets of Los Angeles to sell grilled cheese sandwiches and fish tacos. Needless to say, things got a little out of hand.