Celine Dion has vowed to keep trying for another child - she will continue in-vitro fertilisation (IVF) treatment "until it works."
The singer has undergone four failed attempts by doctors to implant embryos in her uterus as she strives to extend her family with husband Rene Angelil.
The couple believed the last treatment had been successful, and the 41-year-old announced the pregnancy to the world. But the happy news was dashed when doctors subsequently confirmed she was no longer pregnant - and Dion insists she's going to continue the treatment for as long as it takes.
She tells People magazine, "I'm going to try until it works. Five's my lucky number, so this is the time it's got to (work)."
The couple is already parents to son Rene-Charles, nine.