Duchess Kate Makes First Public Appearance Since Announcing Pregnancy

Duchess Kate and Prince William welcomed the president of Singapore to the UK

— -- The Duchess of Cambridge stepped out for a royal engagement today in London, her first since announcing her second pregnancy last month.

The palace announced Monday that Kate, who is believed to be just past the 12-week period, is due with her and Prince William’s second child in April 2015, meaning the baby’s birth will come right around the time the couple celebrates their fourth wedding anniversary.

Today, the focus was all on the couple's royal duties as they greeted Singapore's president and his wife at London's Royal Garden Hotel.

Kate was not planning to attend today’s private lunch hosted by the queen, however, leaving that duty to Prince William alone.

Neither Kate nor William will attend the state dinner. Instead, Kate will be at the Wildlife Photographer of the Year awards ceremony at the Natural History Museum. She is a royal patron of the museum.

The palace announced Kate's pregnancy a few weeks later when she was forced to cancel an engagement in Oxford with William. She has been recovering with the help of her doctors at Kensington Palace and at her parents' home in Bucklebury.