Klum creates pregnancy range

Heidi Klum admits she got a "sell-by date".

The 36-year-old supermodel - who gave birth to her fourth child, daughter Lou, last October - says there are only certain campaigns she will sign up to now because the rest are more suited to younger girls.

She said: "Models have a sell-by date. There are certain jobs I don't do anymore, like the young, sexy, cute things for teenagers, or even 25-year-old girls. I go in a different bracket now."

Heidi also admitted that although she has lost a lot of baby weight, she is yet to get back into her pre-pregnancy jeans.

She told America's InStyle magazine: "My boobs are on a schedule! But you don't walk out of the hospital and get right back into your 27s."

The German-born beauty recently revealed she was creating a range of clothes so pregnant women can still be fashionable.

She said: "I experienced fashion challenges during my four pregnancies and combined my knowledge of what works in terms of style, comfort and practicality to create these lines.

"Being pregnant shouldn't stop you from being fashionable and feeling great about your changing body. It's an exciting journey."