Heidi Klum and Seal Welcome Baby Girl!

Heidi Klum has become a mom for the fourth time!

The supermodel gave birth to a girl, Lou Samuel, on October 9 in Los Angeles, her rep confirms. She joins beautiful siblings Johan, 2, Henry, 4, and Leni, 5.

Her husband, Seal, released the following statement Monday:

"It's difficult to imagine loving another child as much as you love your existing children. Anyone who has a family will tell you this."

"Where will one find that extra love? If you love your existing children with all your heart, how can one possibly find more heart with which to love another?"

Heidi Klum and KidsAlign Center

Heidi Klum with her mom and Lou's older sibs.

"On Friday, Oct. 9, 2009, at 7:46 p.m., the answer to this question came in the form of our fourth child and second daughter. Lou Sulola Samuel was born."

"From the moment she looked into both of our eyes, it was endless love at first sight. She is beautiful beyond words and we are happy that she chose us to watch her grow over the coming years."

Congratulations to the happy family!