Could the rumored royal rift be over?
"Catherine and I, and Harry and Meghan couldn't be more proud of what Shout has accomplished," the Duke of Cambridge captioned a photo of himself with the Duchess of Cambridge at an event for the crisis text line.
The Duke and Duchess of Sussex posted a similar message via Instagram Stories, as well.
"Shout was launched by the Duke and Duchess of Sussex and the Duke and Duchess of Cambridge (@kensingtonroyal) in May this year," part of the post, which also included photos of each couple, read.
Many royal admirers were thrilled to see the exchange.
"I love the inclusiveness of Harry and Meghan," one commenter wrote underneath William and Kate's post. "Maturity at its peak."
"Always about the cause," added another. "Always mature and mention both Harry and [Meghan]."
Others just expressed their desire for the couples to put aside any differences.
"The four of you (William, Catherine, Harry and Meghan) are a bright future for your country," another commenter wrote. "I hope you always stick together and make things work. You are loved by many."