The Victoria's Secret model and her husband, former NBA star Marko Jaric, welcomed a second daughter who they have named Sienna and Adriana revealed their two-year-old daughter Valentina is thrilled to become a big sister.

She wrote on twitter, “Marko and I are overjoyed to welcome Sienna into our family and Valentina is looked forward to becoming a big sister.”

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The Victoria's Secret beauty has previously proclaimed motherhood to be the "best job in the world".

She said, "The best job in the world for me is being a mom. I never thought I could love so much. I always thought, does unconditional love exist? Now I know it does because I feel it."

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Brazilian-born Lima previously admitted she knew she wanted to settle down with Marko and have children when they first met. She said, "I knew he was the one and I could see myself married to him and with a big family."