The Duchess of Cambridge attended an event in London just hours after her sister-in-law stepped out.
The father of three got candid in a panel discussion about mental health.
ET is taking a look at the Queen's fashion, sense of humor and what she's like as a grandma.
The youngest royal baby is clearly smitten with his grandfather.
The Fab Four have enjoyed a number of outings together recently.
The Duchess of Cambridge continues her rewear streak in a blue Emilia Wickstead dress she wore during her 2014 Australia tour.
The Duke of Cambridge gave a speech at the event regarding social media and cyberbullying.
The royal fab four, along with Princess Eugenie, were spotted arriving to Buckingham Palace on Wednesday night.
Kate Middleton happily donned an apron on Wednesday, helping to prepare lunch during a visit to the homelessness charity Centrepoint.
The mother of three wowed at a day of events in South Yorkshire.
To celebrate Prince Charles' 70th birthday, the royal family posed for a stunning new official portrait.
Stylish stars are obsessed with the dotted Alessandra Rich frock. It's been everywhere from the red carpet to the royal wedding.
Meghan Markle, Prince Harry are also included in the family photo celebrating Prince Charles' 70th birthday.
The royal family assembled to honor soldiers who died in their country's service.
