Tia and Tamera showed off their twins and spread awareness about HIV/AIDS at the Elizabeth Glaser Pediatric AIDS Foundation’s 24th Annual ‘A Time For Heroes’ charity event. The sisters looked stunning as they held their little men in their arms. Tia and Tamera made eye contact with the camera while Aden (Tamera’s son) and Cree (Tia’s son) rendered their attention elsewhere.

The sisters recently debuted their ‘Milky!’ breast milk enhancement product, which seeks to give nutrition to new moms and increase the amount of milk they can give to their little ones during the beginning stages of motherhood. Tia and Tamera plan to debut more products geared towards moms in the future, including a moisturizing product that targets and eliminates stretch marks.

The Elizabeth Glaser Pediatrics AIDS Foundation seeks to prevent HIV infection in children and treat kids who have already been affected by the AIDS virus. The organization operates in more than 15 countries and has treated over 1,000 kids to date.

Tia and Tamera are married to Cory Hardrict and Adam Housley, respectively. Find out more about the Elizabeth Glaser foundation here.