Conversation so far:
Where was Tamar Braxton Born?
Tamar Estine Braxton was born to Michael and Evelyn Braxton in Severn, Maryland on March 17, 1977.
When did Tamar Braxton start singing?
Tamar Braxton started singing as a toddler.

Question: How many siblings does Tamar Braxton have?
Self-contained rewrite: How many siblings does Tamar Braxton have?