Molly Sims welcomes daughter

Molly Sims has given birth.

The 41-year-old model and presenter announced the happy news on her Instagram after welcoming Scarlett May Stuber, her second child with husband Scott Stuber, into the world.

Molly also shared a gorgeous shot of her new addition on the social networking site.

The adorable snap showed little Scarlett wearing a tiny white hat and wrapped in a white blanket covered with pink stars.

"We welcome Scarlett May Stuber into our family," Molly wrote alongside the picture. "Our hearts are bigger with you here."

Details of Scarlett’s birth date and weight have yet to be revealed.

She also posted the picture on her blog, under the headline: “Introducing Scarlett May Stuber”.

Molly and Scott are also parents to two-year-old son Brooks.

The stunning blonde previously revealed that being pregnant the second time around was far less stressful than her first expectancy.

However, she still experienced a bit of anxiety every now and then.

“Overall, I have to say I’m much more relaxed with this pregnancy,” she noted. “To be honest, I’m incredibly excited, slightly scared and a tiny bit anxious all at the same time. As this is my second time around the block, there is no fear of the unknown. I also think because I spend a lot of my day chasing Brooks around, there isn’t as much time to truly wrap my mind around the fact that our lives will be turned upside down (in a good way!) very shortly.”

Molly and film producer Scott tied the knot in September 2011.