Congratulations poured in for the thrilled couple, with Prime Minister Theresa May offering her "warmest congratulations" and the Archbishop of Canterbury, who married Harry and Meghan, saying: "Congratulations to the Duke and Duchess of Sussex on their happy news!" Hundreds of people gathered to catch a glimpse of the couple after they landed.
Meghan arrived with Prince Harry at St George's Chapel in the grounds of Windsor Castle; keeping a very low profile last week, and wearing a navy blue dress by Givenchy (which just so happened to be the designer of her wedding dress).
The couple made the announcement after they touched down in Australia this morning. "Wishing them all the best", May tweeted.
From potential hairstyle distraction techniques to detract attention away from her growing bump to the loose-fitting Givenchy coat she wore to Princess Eugenie's wedding, Meghan Markle pregnancy rumours have been rife for weeks.
The royal couple will finish their tour in New Zealand, where they will attend a traditional welcome ceremony at Government House, travel to Pukeahu National War Memorial Park, and visit Pillars, a charity that mentors children of prisoners.
In video footage posted on social media, Harry can be seen eyeing up the luxurious bouquet before approaching the crowd.
Turkish police leave Saudi consulate in Istanbul after nine hours
Analysts said, however, that it was hard to imagine Saudi Arabia taking action that would hit world oil supply. Two more Washington lobbying firms also dropped their representation of Saudi Arabia on Monday.
United States retailer Sears files for bankruptcy
Once the dominant appliance retailer in the country, Sears accounted for only 3% of Whirlpool's sales worldwide in 2017. For now, Sears will be run by an Office of the CEO, and independent directors will oversee the restructuring.
Himalayan storm: Climbers' bodies removed from Nepal mountain
Rarely-climbed Gurja lies in Nepal's Annapurna region, next to avalanche-prone Dhaulagiri - the world's seventh highest mountain . It was unlikely the weather would clear on Saturday and helicopter flights were likely to be possible only on Sunday.
The royal family is getting bigger.
The Palace Twitter handle shared a message stating that the couple are "pleased" to announce they are turning parents soon.
The royal couple started dating in July 2016 after they were introduced by friends, and Harry courted Meghan on a trip to Africa shortly afterward.
The medal belonged to Lieutenant Albert Chowne, who died aged 25 in 1945 - just a year after they married - in a heroic attack on a Japanese machinegun post in the New Guinea campaign.
She turned and said to Harry, "Look at this, Archie drew this. they came straight over, they were very eager to chat".
The royal baby would be seventh in line for the British throne - but he or she won't automatically be a prince or princess.
Prince Harry and Meghan, Duchess of Sussex at Admiralty House with Australia's Governor General Sir Peter Cosgrove and his wife Lady Cosgrove.