Black Swan actress Natalie Portman welcomed a new addition to the family this week with the birth of a baby boy.

The star and fiance Benjamin Millepied have released no details about the birth of their son, so his name is not yet known.

The pair have been open about their delight at becoming parents in the run up to the birth, so it is likely they will be doting parents, and will want to record every moment of their son's development on camera.

A photobook would be a great way to document his growth. With space for text the celebrity couple could record their thoughts on his development, and keep it as a keepsake to show their son as he grew up.

Thirty-year-old Natalie earned a best actress Oscar for her role in Black Swan, which saw her undertake gruelling dance routines. She has also starred in films including Closer, V for Vendetta and The Other Boleyn Girl.