The old mingled with the new last night (May 8) at the 2003 Billboard Latin Music awards. Veteran Puerto Rican singer Chayanne and rising Mexican star Pilar Montenegro were the big winners, each taking home three honors. Chayanne, Montenegro, A.B. Quintanilla and the Kumbia Kings, Alexandre Pires, and Ricky Martin performed at the awards show, which took place at the Miami Arena and will air Sunday on the Telemundo network.