The couple pose with their 3-week-old daughter on the cover of a magazine, as shown on his website here.
Peter Andre took to his website over the weekend, to answer fans' questions in a pre-recorded video session.
The new father answered a fan’s question on how Princess is getting on with her new sister, revealing:
“Pringles (Princess) is absolutely obsessed with her sister.
“At this point we still do not have a name, so she’s known as Bista’s sister- Bista being Princess’ nickname.
“The reason we call her Bista, is because when Junior was younger he couldn’t say the word sister so he called her Bista.
So now the new baby’s name is Bista’s sister. Could be a bit of a tongue twister that!”
Despite Pete, 40, and 23-year-old Emily’s daughter now being three weeks old, the couple appears to be having trouble deciding on a name.
Speaking in last week’s column, the father-of-three wrote:
“Last week I revealed one of my resolutions was to find a nickname for our baby girl. We’re getting there but for now, it’ll stay “Bista’s sister”.”