El Paso, Texas  --- " VIVA CHAVEZ ! " ----  WBC Middleweight Champion Julio Cesar Chavez Jr. (R) hits El Paso, Texas with his legendary father (L) Monday night for a press conference Tuesday, to announce his upcoming title defense against top middleweight contender Andy Lee of Limerick, Ireland, Saturday,June 16 at the Sun Bowl in El Paso, Texas. Promoted by Top Rank, in association with Zanfer Promotions, DiBella Entertainment, At&T and Tecate, this championship card will be televised live on HBO Championship Boxing. --- Photos by Chris Farina/Top Rank.