[Verse] Who's a big baby? Who's a big baby? Who's a big baby? Waaahhhh Who's a big baby? Who's a big baby? Who's a big baby? Wah wah wah Wah wah wah Who's a big baby? Who's a big baby? Wahhhhhhhh Wahhhhhhhh Wah wah wah Wah wah wah (shhh) Who's a big baby? Who's it? Who's it? Who's it? Who's a big baby? I want my mommy Mommy I want my mommy Wahhhh Who's a big baby? Let's go shopping (Ladda ladda) Wahhhh (Ladda ladda ladda ladda ladda ladda ladda ladda ladda ladda ladda ladda ladda ladda ladda) Who's a big baby? Wahhhhhh wahhhhh wahhhhhhh wahhhhhhhh Wahhhh wahhh wahhhhhhhh wahhhhhhh