Jennifer Lopez - There’s no denying it, when it comes to crossover success Jennifer Lopez is up there with the best of them. After making her name in film, J-Lo turned to music in 1999, with her debut album ‘On The 6’. It was her second album, ‘J. Lo’, however, that really caught people’s attention. Released in 2001, it went straight in at number one on the Billboard chart and featured such club giants as ‘Love Don’t Cost A Thing’ and ‘Play’.

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