Kate Middleton and Prince William are visiting the Scottish Isles of Mull and Iona, where one youngster accidentally slipped into their picture. See the photo.

Britain's Prince William and his wife Kate visited a picturesque Scottish island on Tuesday to celebrate their 14th wedding anniversary and carry out their highest-profile joint trip this year.William,

Whilst the princess has completed two consecutive engagements across two days since revealing her cancer diagnosis, Kate is marking a major milestone by staying overnight in Scotland this evening. The couple will be heading back to their children in Windsor tomorrow.