The Monegasque royal, 45, used her now-defunct Instagram account to document official visits and milestones of her twins, Prince Jacques and Princess Gabriella.
The royal, 45, has spent the summer of a yacht trip with her 65-year-old husband and their twins Jacques and Gabriella, eight. But she has not returned to the palace since.
The university student, who turns 20 this week, gave a tell-all interview to French magazine Point de Vue ahead of his birthday, where he described father Prince Albert of Monaco, 65, as benevolent .
Princess Charlene has been living abroad in Switzerland and only sees husband Prince Albert for 'ceremonial' reasons, according to European media outlets.