Pushiest parents in Hollywood, His ten-year-old daughter’s got a hit single and a tour on the way.

By NICOLE LAMPERT Family fortunes: Is it too much too soon for Will and Jada Smith’s children Willow and Jaden?At the American Music Awards, one of the biggest nights of the music calendar, the Smith family are all working hard on the red carpet. There is mum Jada, sashaying in her draped Pucci dress, and actor son Jaden, 12, his adorable smile just visible under his insouciantly placed cap. But