The Juventus striker is well known as a perfectionist in the way he poses for photos.
And his latest Twitter post left himself open to being trolled as he uploaded a pic of just of himself on a “family holiday”.
The snap shows Ronaldo on his own in just a tight pair of swimming shorts with the sea in the background.
He wrote with it: “Holidays with my family in France Riviera.
“And where is your family?”
A Twitter user
“Enjoy the views.”
Many spotted the glaring absentees.
One tweeted: “And where is your family?”
Another wrote: “All your family look gorgeous, what a lovely tribute.”
Others put it: “For being with your family you look quite alone” and “they’re all just out of frame laughing too.”
There were other compliments too for the Portuguese who at 34 is showing no signs of flagging physically.
One wrote: “Look at your abs brother! You are the greatest of all time.”
Ronaldo is having a break with girlfriend Georgina Rodriguez, his son Cristiano Jr and his brother Hugo Aveiro.
They have been on a luxury yacht on the French Riviera.
Ronaldo has kept fans updated on the trip with pics – where he is often flashing his abs.
One snap shows him kissing in a hot tub with Georgina with the sea in the background.