You probably know that the Met Gala took place Monday night, with a whole host of celebrities showing up and slaying the red carpet. One such celeb was Demi Moore, who, I'm sure you'll agree, looked stunning in this black number.
Once Moore had finished posing up a storm on the red carpet, she headed inside and found herself seated for dinner next to a certain Mr Shawn Mendes.
And flouting the "no selfie" rule, she and Mendes posed for this cute snap. Moore shared it on Instagram alongside a caption saying she "loved" him.
Of course, people loved the post. But among all the Shawn stans in the comments was none other than Moore's oldest daughter, Rumer Willis.
And, proving her impeccable sense of humour, Willis left this comment.
The message was undoubtedly a reference to Moore's third husband, Ashton Kutcher, who is 16 years her junior.
And it's pretty clear the comment was good-natured, since Willis and Kutcher have maintained a good relationship over the years. In fact, she revealed in 2009 that he was a "really great stepfather," whom she regarded as a friend.
And when Kutcher became a father to his first child with his second wife, Mila Kunis, in 2014, Willis reached out to congratulate him, while he credited his stepdaughters with preparing him for fatherhood.
Kutcher also publicly praised Willis for speaking out about her insecurities and body image struggles in 2015.
And it's safe to say that people loved Willis's comment — it currently has close to 3,000 likes.
Ellie Woodward is a deputy news director for BuzzFeed News and is based in London.