Here is a list of all of Britney's hits which peaked in the top 100 on the official charts in the UK. 1999: Baby One More Time: #1 (2 weeks) / 8 weeks in top 10 / 23 weeks in top 100 1999: Sometimes: #3 / 5 weeks in top 10 / 16 weeks in top 100 1999: Crazy: #5 / 3 weeks in top 10 / 11 weeks in top 100 2000: Born To Make You Happy: #1 (1 week) / 5 weeks in top 10 / 16 weeks in top 100 2000: Oops! I Did It Again: #1 (1 week) / 5 weeks in top 10 / 14 weeks in top 100 2