For most of us, travel gear includes a comfy pair of flats for hoofing it through the airport or sneakers for days spent sightseeing. But Mariah Carey is no ordinary tourist. The diva recently found herself wheelchair-bound at the Singapore airport after hurting her ankle taking a tumble on-stage — only to realize she had only packed high heels! While A-listers constantly dress to impress at the airport, Mariah isn’t the only mega-star who manages to take it to the extreme, seemingly only packing platforms. But is is just the stars, or are there ladies among us who are so attached to their heels that’s all they put in their suitcase? Tell us: Would you ever travel without a pair of functional footwear?