how old jojo
US singer JoJo (Joanna Levesque) is 25 years old (born December 20, 1990). R&B singer Joel JoJo Hailey (K-Ci & JoJo) is 45 years old (born June 10, 1971). Wrestler and announcer JoJo (Joseann Offerman) is 22 years old (born March 10, 1994). US singer JoJo (Joanna Levesque) is 25 years old (born December 20, 1990). <br /><br /> R&amp;B singer Joel JoJo Hailey (<i>K-Ci &amp; JoJo</i>) is 45 years old (born June 10, 1971). <br /><br /> Wrestler and announcer JoJo (Joseann Offerman) is 22 years old (born March 10, 1994).