Actors, singers and presidents prepare to celebrate August birthdays.<br/> <br />On the 3rd singer Tony Bennett will share his 88th birth date with a 74-year-old Martin Sheen and 73-year-old Martha Stewart.<br/> <br />The following day America's current president Barack Obama will turn 53.<br/> <br />And Obama isn't the only president will a birthday this month. Bill Clinton will celebrate 68 years on the 19th.<br/> <br />Hollywood's new power couple Charlize Theron and Sean Penn both have birthdays in August.<br/> <br />Theron will blow out 39 candles on the 7th and ten days later Penn marks his 54th along with actor Robert De Niro who turns 71.<br/> <br />Actress and mom of two Halle Berry continues to age gracefully as she turns 48 on August 14th.<br/> <br />The silver screens newest Batman, Ben Affleck, will turn celebrate 42 on August 15th.<br/> <br />Both Madonna and Angela Bassett share August 16th and the age 55.<br/> <br />Hollywood's it girl, Cameron Diaz, will turn 42 on August 30th.<br/> <br />And rounding out the month is
