And the Liverpool lass has revealed how delightful and stress-free she is finding her new role.
"He's a really good baby," the 23-year-old tells HELLO! this week.
"He's not a crier at all."
Read more on how the new mum juggles motherhood with socialising in this week's magazine, issue 1109, on sale now.
See also our picture exclusive of John Terry and Vanessa Perroncel - the French model he has allegedly been having an affair with.
With the married England captain's footballing future uncertain, we take you back to where it may all have started between the pair.
Also in this week's issue, friends and family of Brad and Angelina set the story straight as rumours of a split continue to circulate.
X Factor beauty Cheryl Cole invites us into the studio and talks of her "heartbreak".
Pick up your copy now for all the latest on the Girls Aloud singer and more.