Britney Spears comes up with her own music video concepts.

The 'Piece Of Me' singer's favourite videos of all time are 'Baby One More Time' and 'Oops! ... I Did It Again' because she created what she believes are very ''appealing'' scenarios for them.

Britney told Perez Hilton: ''My first video was 'Baby One More Time'. I think I was 18 or 17 years old ... It was my idea to have the whole schoolgirl outfit and us being at school and having the dance numbers throughout it.

''Actually 'Oops!' was one of my favourite videos. The whole concept was us being on the planet Mars, it's just a really out there concept which I thought would be really appealing to people.''

The 'X Factor' USA judge - who got engaged to her manager Jason Trawick in December 2011 - has learnt to love the video making process over time and is conscious of the fact her fans love seeing her in action and feel like they can ''connect'' with her through her promos.

Britney, 30, mused: ''I think I understand the video process is really important for all of us as artists because it's our one and only chance to really, really connect with the fans on screen and for them to see us in our work.''