09/08/2014 08:52 EDT | Updated 09/08/2014 12:59 EDT

Kate Middleton Pregnant: Duchess Of Cambridge's Best Maternity Outfits (PHOTOS)

Kate Middleton is pregnant with another royal baby!

Yep, the Duchess and Duke of Cambridge confirmed on Monday that they're expecting their second child together.

Clarence House made the official announcement on Twitter in the morning:

According to reports, Duchess Catherine is believed to be just under three months pregnant, which means there are at least six months of fabulous maternity style that we can look forward to!

When Duchess Kate was pregnant with Prince George, we got to watch her pregnancy style evolve, from testing out gender neutral colours to experimenting with fabulous animal prints and chic coats.

No doubt that Catherine will be pulling out some of her old maternity clothes for George's sibling, so let's take a look back at some of our favourite Kate Middleton pregnancy outfits.

A Jenny Packham peach coat and matching lace dress at the 60th anniversary of Queen Elizabeth's coronation

In a dalmatian-print dress by HOBBS London at the christening of the Royal Princess cruise ship

In a powder pink Alexander McQueen coat at the Trooping of the Colour

In a tartan coat during a trip to Glasglow, Scotland

In a polka-dot frock at the Warner Bros. Studios "Harry Potter" tour

In a print Erdem dress during a visit to Manchester

In a yellow coat dress at a garden party in Buckingham Palace

In a light pink coat and nude dress at Naomi House Children's Hopsice

In a baby blue frock at The National Portrait Gallery

In a green coat at the National Review of Queen's Scouts at Windsor Castle

More of Catherine's gorgeous maternity looks: