 The popularity of "girl next door" Minogue and her on-screen character Charlene Mitchell ensured chart success.Signed to the production trio Stock Aitken Waterman, her debut international song "I Should Be So Lucky" was number 1 for five weeks, and all of her other solo releases this year – "Got to Be Certain", "The Loco-Motion" and "Je Ne Sais Pas Pourquoi" – reached number 2.Her album "Kylie" was also number 1 for six weeks, the biggest-selling album of the year and the fifth best-selling album of the entire decade.