I thought Lindsay Lohan was about 16.. Then I find out that Lindsay Lohan is 18.. I thought Jojo was 18, then someone told me she was like 14-15... Anyone know exactly how old Jojo is?? I ask because I seen her on TRL a few weeks ago in a tight pink outfit with camel toe, and wow she was smoken.. I just hope I wasnt fantising about a 'kid'...