Actually, Sheikha Hessa bin Mohammed bin Rashid Al Maktoum had the baby... I think you had the names mixed up.
Sheikha Latifa is due with a boy in January 2010, not the end of this year.
The baby boy of Sheikha Latifa "Hamad" was born on December 29th 2009.
Source: Princess Robijn on Nobiliana BAG 2009