Best moment? Her debut single Once and album Songs From The Tainted Cherry Tree both reaching number 1 in the UK charts.
Where are they now? Receiving critical praise for her music, Diana has also created a clothing range with very.co.uk. Despite parting ways with her record company, she is currently working on her 2nd album.
- Tested: Best and worst sun creams
- What celebrities really eat in a day - revealed!
- Celebrity tattoos
- How to get a cool night's sleep on a hot summer night
- The X Factor contestants: Where are they now?
- Celeb bikini gallery
- 15 bloated stomach causes
- 10 tips for getting rid of cellulite
- Healthy juice recipes: 12 detox juices you can make at home