London-- The Duchess of Cambridge made her first public appearance since the baby news.
Kate Middleton visited a South London rehab centre on Tuesday to meet and speak to women recovering from addiction.
The mother-to-be, who has just returned from a holiday in Mustique, looked happy and healthy during her appearance at the Action on Addiction treatment centre in Clapham.
The royal couple's baby is due in July.
The Duchess showed off the first signs of her baby bump in a grey belted MaxMara dress.