Jewel tweets her Cadillac saved her life

After surviving a two-car collision with barely a scratch on her, pregnant singer Jewel claims she only has one thing to thank for her safety — her Cadillac SRX! The 36-year-old buxom star took to her Twitter account this morning to sing the praises of the crossover she was driving when she crashed Friday morning in… » 3/12/11 7:00pm 3/12/11 7:00pm