London, July 10 - Hollywood actor and stand-up comedian Jim Carrey will soon be a grandfather as his rock musician daughter Jane Carrey is expecting her first child.

'I am very excited. Jane is going to be a great mom,' people.com quoted the 47-year-old actor as saying.

Carrey's 21-year-old daughter, who sings for the Jane Carrey Band, is having the baby with her fiance Alex Santana of the rock band Blood Money.