The 'Think Twice' singer ' who gave birth to Eddy and Nelson on October 23 ' and her husband Rene Angelil ' are in awe of their babies and think the infants are already developing their own identities.

Celine said: 'They're so cute it's incredible. When we look at them we can't believe it. And to have them here at home ' it's all we could wish for.'

Rene added: 'One is more gutsy than the other. Nelson seems to have a little stronger personality right now, he's the tougher of the two. Nelson weighed more at birth but the doctor told us in a week or two, they're going to be the same.'

However, the couple ' who also have a nine-year-old son Rene-Charles ' said the twins are identical in expressing their needs.

Celine told Britain's Hello magazine: 'When one cries the other cries, or they both don't cry.'

Despite Rene thinking the babies look 'very alike', his eldest son disagrees.

Rene said: 'Rene-Charles came to the hospital right after his baseball game and he was thrilled. He said, 'One looks like Dad and the other looks like Mum.' '