"But I keep hearing managers and players complaining that there is too much football.And now we are to have a testimonial in mid-November".
The duo have also clashed at the global level during the 2006 World Cup when Ronaldo engineered Rooney's sending off following his stamp on Ricardo Carvalho.
However, since leaving Everton to join Major League Soccer side DC United, Rooney has netted an impressive 12 goals and carried his new side to the playoffs - though they would ultimately be knocked out in the first round.
Rooney, who has scored 53 goals for England, will make a brief cameo towards the end of the Wembley clash in a move created to commemorate the legendary striker's global career.
Rooney's last appearance for England came in November 2016 in a 3-0 victory over Scotland.
US Justice Department charges Chinese company with trade secrets theft
While the focus has been on hackers from Russian Federation and Iran, the USA also views China as a major cybersecurity threat. Donald Trump has slapped tariffs on $250bn in Chinese products in an effort to narrow the USA trade deficit with China.
England's record appearance-maker Peter Shilton said caps should not be "given out like gifts of presents" after it was announced Wayne Rooney would make a one-off return to the national side.
The match at Wembley will be Rooney's 120th in an England shirt and he has a record of 53 goals for his country.
He said: "It was great that Gareth Southgate called me this week to tell me he wanted me back in the England squad for the upcoming matches. It's fitting that the match will be against the United States of America and I hope that both sets of fans enjoy the game".
Rooney, who began his career at Everton, spent 13 seasons at Manchester United.
Cristiano Ronaldo has hinted that a reunion with former Manchester United team-mate Wayne Rooney could be on the cards before their illustrious playing careers are brought to a close.
He will not be a part of England's squad for a Nations League clash against Croatia at Wembley three days after the United States game.