![L-R: Birdie Mae Johnson, Eric Johnson, Ace Knute Johnson, Jessica Simpson and Maxwell Johnson attend a celebration of her memoir Open Book at Barnes & Noble Union Square in New York, NY L-R: Birdie Mae Johnson, Eric Johnson, Ace Knute Johnson, Jessica Simpson and Maxwell Johnson attend a celebration of her memoir Open Book at Barnes & Noble Union Square in New York, NY](https://c8.alamy.com/comp/2EJG302/l-r-birdie-mae-johnson-eric-johnson-ace-knute-johnson-jessica-simpson-and-maxwell-johnson-attend-a-celebration-of-her-memoir-open-book-at-barnes-noble-union-square-in-new-york-ny-on-february-4-2020-photo-by-stephen-smithsipa-usa-2EJG302.jpg)
L-R: Birdie Mae Johnson, Eric Johnson, Ace Knute Johnson, Jessica Simpson and Maxwell Johnson attend a celebration of her memoir Open Book at Barnes & Noble Union Square in New York, NY
![February 4, 2020, New York, New York, USA: Singer/actress/ personality JESSICA SIMPSON with her family ERIC JOHNSON, BIRDIE MAE JOHNSON, ACE KNUTE JOHNSON and MAXWELL DREW JOHNSON, where she promoted her new February 4, 2020, New York, New York, USA: Singer/actress/ personality JESSICA SIMPSON with her family ERIC JOHNSON, BIRDIE MAE JOHNSON, ACE KNUTE JOHNSON and MAXWELL DREW JOHNSON, where she promoted her new](https://c8.alamy.com/comp/2ATTMHF/february-4-2020-new-york-new-york-usa-singeractress-personality-jessica-simpson-with-her-family-eric-johnson-birdie-mae-johnson-ace-knute-johnson-and-maxwell-drew-johnson-where-she-promoted-her-new-book-open-book-at-barnes-and-noble-union-square-credit-image-nancy-kaszermanzuma-wire-2ATTMHF.jpg)
February 4, 2020, New York, New York, USA: Singer/actress/ personality JESSICA SIMPSON with her family ERIC JOHNSON, BIRDIE MAE JOHNSON, ACE KNUTE JOHNSON and MAXWELL DREW JOHNSON, where she promoted her new
![Jessica Simpson shares adorable snap of her youngest daughter Birdie Mae sticking her tongue out | Daily Mail Online Jessica Simpson shares adorable snap of her youngest daughter Birdie Mae sticking her tongue out | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/01/29/05/38619502-0-image-a-81_1611896448394.jpg)
Jessica Simpson shares adorable snap of her youngest daughter Birdie Mae sticking her tongue out | Daily Mail Online
![Jessica Simpson posts shot of daughter Birdie Mae, two, after celebrating seven-year anniversary | Daily Mail Online Jessica Simpson posts shot of daughter Birdie Mae, two, after celebrating seven-year anniversary | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/07/27/03/45930481-0-image-a-45_1627351757275.jpg)
Jessica Simpson posts shot of daughter Birdie Mae, two, after celebrating seven-year anniversary | Daily Mail Online
![Jessica Simpson calls daughter Birdie Mae, two, 'the boss' in sweet photo with husband Eric Johnson | Daily Mail Online Jessica Simpson calls daughter Birdie Mae, two, 'the boss' in sweet photo with husband Eric Johnson | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/09/08/23/47674861-9971589-A_handful_Jessica_Simpson_s_and_Eric_Johnson_s_youngest_child_Bi-a-251_1631139749288.jpg)
Jessica Simpson calls daughter Birdie Mae, two, 'the boss' in sweet photo with husband Eric Johnson | Daily Mail Online
![Jessica Simpson and husband Eric Johnson celebrate 'adorable' daughter Birdie Mae's 4th birthday | Daily Mail Online Jessica Simpson and husband Eric Johnson celebrate 'adorable' daughter Birdie Mae's 4th birthday | Daily Mail Online](https://i.dailymail.co.uk/1s/2023/03/23/19/69040635-11895773-Sweet_The_42_year_old_former_MTV_personality_posted_a_tribute_to-m-74_1679600743661.jpg)