Congrats to Nicole Richie and Christina Aguilera! They both were busy on Friday poppin’ out babies at the same time ( and at the same hospital). Nicole and her boyfriend Joel Madden welcomed a baby girl named Harlow Winter Kate Madden, while Xtina gave birth a couple of hours later to new son Max Liron Bratman. It’s probably too soon – and too creepy – to suggest that these two tots should totally date someday, right? Anyway, everyone (admittedly, ourselves included) is so mushy and gushy over the starlets’ new journey into motherhood that we’ve almost forgotten the moments that got them here. You know the assless chaps, the hair extensions, the trashy make up and boob flashing. But rest assured, we haven’t! So Harlow Winter Kate and Max, when that angsty moment comes around your thirteenth birthday, and you feel the urge to lash out against your super cool Hollywood mom, this post will be there for you, preserved somewhere in the archives of the web. Print out these pics (see below), hang them around your mansion and enjoy the drama that follows. You can thank us by not ever needing to go to rehab.