Congratulations could well be in order! Is Mariah Carey pregnant?

Reports are suggesting that international superstar Mariah Carey may be expecting a child with her boyfriend James Packer. 

Mariah has been dating the richest man in Australia for months but they only went public about their relationship in June of this year. 

The 45-year-old singer and Australian billionaire already have five children between them and it seems another one could be on the way. 

New Idea has reported that the couple are set to welcome a bundle of joy: "Mariah found out the baby news recently and they're overjoyed at the prospect of being parents" an insider told the publication. 

Mariah has twins with her former husband Nick Cannon whom she split from after their marriage broke down in 2014. 

James already has three children from his marriage with ex-wife Erica Baxter, which would put this baby fourth in line to James' multi-billion dollar casino empire. 

The couple were spotted on holiday together earlier this summer as they sailed around the Balearic Islands together on James's yacht. 

Mariah's four-year-old twins Moroccan and Monroe also joined the pair on their romantic holiday as they were spotted hanging out on the boat and playing on the beach with their mum.