Kate Moss insists on keeping 100 cigarettes nearby at all times.

The supermodel - who is dating The Kills rocker Jamie Hince - loves smoking so much she reportedly makes her personal assistant leave a packet of her favourite Marlboro Lights on every table in her home before she goes to bed.

A source told Britain's Daily Express newspaper: "Kate has five coffee tables spread between her living room, kitchen, office and bedroom so that's a lot of cigarettes.

"She also has a special tennis ball with holes for cigarettes to stick out from so visitors can relax with a smoke."

The party-loving star also keeps her fridge stocked with at least two bottles of champagne and two bottles of vodka to ensure her guests have a good time.

However, friends are worried 35-year-old Kate's hard partying lifestyle is beginning to take its toll.

The source added: "The cigarettes are starting to show on Kate's face. She is apparently chain smoking more than ever now and gets through up to two packs a day."

Kate's most recent wild night at her London home was a cocktail making and drinking evening with 'Not Fair' singer Lily Allen.

A source said: "Kate and Lily each made up various cocktails and had a competition to see how many they could drink."

Kate was crowned the winner at around 4am and is awaiting a mystery prize from the 23-year-old singer.