After welcoming their second child, Princess Charlotte, Kate Middleton and Prince William are reported to be heading to the Caribbean. However, the Duke & Duchess of Cambridge will not bring with with them the royal kids.

In a report by People, Kate Middleton will be accompanying her husband Prince William on the next foreign tour, which like likely to happen in the next six months. After touring a number of countries in the past years, the Duke & Duchess of Cambridge are expected to be visiting the breathtaking region of North America.

However, specific time and date is remains yet to be confirmed.

"With the couple already having visited Canada, Los Angeles, New York, Southeast Asia and Australia and New Zealand, speculation for their next move has included a trip to the Caribbean. But there is no decision yet on the timing or place," the report said.

Kate Middleton and Prince William were last seen on their joint public outing at a friend's wedding in Thurlestone, Devon. Kate Middleton's sister, Pippa, was also there to witness the marriage of boxer and upmarket estate agent Bear Maclaine to socialite Daisy Dickson.

The royal couple's appearance was said to be a "miracle" as the Duke and Duchess of Cambridge are rarely seen attending invitations together after they welcomed their second child.

A report from Celebrity Dirty Laundry claimed that Kate Middleton is instructing the royal prince to ditch some of his engagements to spend time with their growing family.

Recently, Kate Middleton was reported to have been experiencing postnatal depression and is mostly spending time at home taking care of two-year-old Prince George and Princess Charlotte.

"It has been verified that Middleton is not fully ready to return to active duty and will not partake in the tour with William until she is at full preparedness," a report from The Inquisitr said.