Break out the blue... again!

Rachel Zoe celebrated her second pregnancy with a posh backyard baby shower Sunday, and the celebrity stylist let the cat out of the bag regarding the gender of her unborn child with metallic "Boy" balloons!

The former Bravo star celebrated with family, friends, and co-workers, and she decided to share a pic of herself and her pals with her followers on Instagram.

The fashion designer is reportedly about eight months along, so there's not too much time left before son Skyler gets a sibling!

We're sure the fashionista is happy with either gender as long as her baby is healthy, but we know that she was secretly hoping for a little girl this time around.

"She was joking that she really wanted a girl to take to couture shows and turn her into a fashionista," a source previously told Life & Style.

We wonder what she plans on naming her little bundle?!