With growing criticism by Portugal fans mounting against Cristiano Ronaldo amid his recent poor performances, his sister has now torn into the "forever ungrateful" critics.
Cristiano Ronaldo's sister, Katia Aveiro, has accused Portugal fans of "spitting on the plate they eat from". This comes as the Manchester United forwards
Cristiano Ronaldo's sister provided a rather confusing answer when asked about her brother's future at Manchester United.
Katia Aveiro was speaking on her Instagram prof