Jennifer Lopez, Alex Rodriguez celebrate their birthdays at joint party

Jennifer Lopez, Alex Rodriguez celebrate their birthdays at joint party Jennifer Lopez, Alex Rodriguez celebrate their birthdays at joint party Lopez, who turned 48 on Monday, and Rodriguez, who turns 42 on Thursday, rang in the occasions at a lavish bash with friends Saturday in Miami. "Happy birthday to Us!!! #leos #305," Rodriguez captioned a photo on Instagram of himself and Lopez at the fête. The retired New York Yankees star also shared videos on Instagram Stories of himself and Lopez standing next to their six-tier birthday cake, dancing with friends and sharing kisses on the dance floor.