Britney Spears is celebrating a BIG milestone this week. It's been 16 years since she released her first single 'Baby One More Time'. The song was a massive success, reaching number 1 in every country it was released in. It sold 10 million copies.
Happy sweet 16 to 'Baby One More Time'! Where did the time go!? Thx to my fans for supporting me since my 1st single #Happy16thBirthdayBOMT
— Britney Spears (@britneyspears) October 1, 2014
Let's take a trip down memory lane, shall we?
