They used to be happy with a chihuahua on their arm... but today's stars have upgraded.
The latest celebrity accessory is the laptop computer. They're smart, powerful and, unlike Paris Hilton's dog, right, they won't make a mess all over your dress.
The Girls Aloud star's laptop helps keep her posted on any late-breaking parties. Best to put it away when she gets there though... It's nowhere near as much fun when you pour tequila into it.