Danny Martindale/Getty Images
Kate, Duchess of Cambridge, visits Hope House, an Action on Addiction women's treatment center, on Feb. 19, 2013, in London.
Danny Martindale/Getty Images
Kate, Duchess of Cambridge, visits Hope House, an Action on Addiction women's treatment center, on Feb. 19, 2013, in London.
Danny Martindale/Getty Images
Kate, Duchess of Cambridge, visits Hope House, an Action on Addiction women's treatment center, on Feb. 19, 2013, in London.
Danny Martindale/Getty Images
Kate, Duchess of Cambridge, visits Hope House, an Action on Addiction women's treatment center, on Feb. 19, 2013, in London.
CARL COURT/AFP/Getty Images
Duchess Kate speaks with members of staff as she arrives at Hope House on Feb. 19, 2013, in London. The all-female rehabilitation center is one of the projects run by her patronage, Action on Addiction.
CARL COURT/Getty Images
Duchess Kate speaks with members of staff as she visits Hope House, an Action on Addiction women's treatment center, on Feb. 19, 2013, in London.
CARL COURT/Getty Images
Kate, Duchess of Cambridge, receives flowers from children as she leaves the Hope House charity on Feb. 19, 2013, in London.
Danny Martindale/Getty Images
Kate, Duchess of Cambridge, visits Hope House, an Action on Addiction women's treatment center, on Feb. 19, 2013, in London.
CARL COURT/Getty Images
This picture taken on Feb. 19, 2013, shows the "baby bump" of Britain's Kate, Duchess of Cambridge, as she arrives at the Hope House charity in London.