Cristiano Ronaldo's retirement from international football has left millions of fans emotional, but his sister Katia Aveiro has now added another twist to the story.

The 41 year old announced his retirement from Portugal on Thursday, November 5, bringing an end to an extraordinary international journey spanning 23 years.

However, shortly after the announcement, Katia shared an emotional message on Instagram, expressing her pride in her brother while suggesting that there could be more to the story behind his departure.

What did Ronaldo's sister say?

Katia, who has always been a vocal supporter of her brother, shared several Instagram Stories following his retirement announcement.

She began by praising Ronaldo's achievements and expressing her pride in everything he had accomplished.

But one particular statement caught everyone's attention.

Hope the translators have got this one spot on.

"I could say a lot, but time will certainly reveal everything," she wrote.

She went on to describe Ronaldo as a…