Los Angeles: Pop superstar Mariah Carey and husband Nick Cannon have launched a website www.DemBabies.com to keep fans up-to-date on their twins' development.

The site has intimate family portraits of the twins Moroccan and Monroe, who were born on April 30 this year, the same day as the couples third wedding anniversary, reported a website.

"We deliberated for so long about how to reveal the first pictures of our babies to the world. We just didn't want to do the typical thing and display them in a tabloid (not that there's anything wrong with that).

"We decided to share this beautiful experience with you in a special intimate portrait of our family. Parenthood is absolutely the most life changing experience we could ever have imagined. The love we feel for these babies is above and beyond anything we'd ever dreamed of," a post on the website read.

Photographs in the online album include Carey holding one of the babies in hospital, swimming with daughter Monroe, and the family-of-four dressed up as superheroes The Incredibles.