Emma Heming Willis’ daughter Mabel (father is Bruce Willis) gets ready to board an Amtrak train.

Mabel carries her Skip Hop Zoo Little Kid Backpack (Butterfly) gifted in our 2-5 Celebrity Kids Birthday Bag (2015).

Click Here to see more pics. And click here to see Sienna Miller carrying the same back pack!

More celebrity sightings of Skip Hop include BeyonceKim KardashianMark ZuckerbergMatt DamonAmy AdamsSandra BullockHilaria BaldwinNatalie PortmanGiseleJensen AcklesAyesha CurryDylan DreyerChad LoweAlyssa MilanoSelma BlairAmy PoehlerJennifer GarnerIsla FisherGwen StefaniNaomi WattsJoel MaddenRebecca Gayheart DaneJenni PulosMelissa Rycroft StricklandJimmy Gorecki and Dev, Emma Heming WillisBeverley MitchellSienna MillerGlozell GreenBrooke AndersonRicky MartinAli LaundryMario LopezMarsha CrossHalle BerryNicole KidmanKeith UrbanAmanda PeetKim RaverJessica AlbaRebecca RomijnMaggie GyllenhaalKeifer ThompsonBuddy ValastroBusy PhilippsLisa D’AmatoMelissa Rycroft and Brooke Burke.