Billie Lourd Breaks Her Silence After the Deaths of Carrie Fisher and Debbie Reynolds

The actress' mother and grandmother, Debbie Reynolds, died last week.

“Receiving all of your prayers and kind words over the past week has given me strength during a time I thought strength could not exist,” Lourd, 24, wrote today. “There are no words to express how much I will miss my Abadaba and my one and only Momby. Your love and support means the world to me.”

Reynolds’ son, Todd Fisher, confirmed to ABC News that the family is planning a joint funeral for the two iconic actresses.