Biographer Says Celine Dion's Return 'the Result of Enormous Work'

Celine Dion returned to the stage Saturday at the Plenitude Arena near Paris for the first of a series of concerts, after six years away due to an incurable neurological illness, France 24 reported.

Elisabeth Reynaud, the singer's biographer, said on the network that Dion "has absolutely conquered everything, the result of enormous work," according to the report. Sixteen shows are planned through the end of October.