Sienna loves the single life

Sienna Miller arrives at the UK premiere of 'Casanova'.

Actress Sienna Miller sang the praises of the single life at the premiere of her new film Casanova.

The 24-year-old looked radiant following her split from boyfriend Jude Law.

Asked if she had any advice for single girls spending Valentine's Day alone she grinned: "Just stay single. Stick together with your girlies."