Supermodel reveals happy baby news while on stage!

Model Coco Rocha had some lovely news to share last night!

The Canadian beauty was in New York to launch her new Modern Princess clothing line when she announced to the audience at the Tribeca Grand that she would be welcoming a little girl soon.

"Im excited to have this line that she will be excited to wear!" said the model, pointing to her bump. "I'm going to get some major brownie points from her!”

So sweet.

Coco revealed she was pregnant back in October, posting an artsy video of her blossoming body in 3D to her Instagram page with the caption, "@JamesEdwardConran and I are absolutely thrilled to announce that after 4 years of marriage we are expanding our family and expecting our first child spring of 2015 – James & Coco.”

Coco and her artist husband James married in 2010.

The model has been sharing updates of her pregnancy journey via her social media accounts – including what she's doing to keep fit: