He played a part in the second goal as well, putting Riccardo Capellini under pressure as a low cross came into the box and the Juve youngster put past his own goalkeeper
Paulo Dybala then got himself a brace – his second a tap-in on the rebound after Loria failed to keep hold of Ronaldo’s effort.
The 33-year-old was brought off at half-time, but not before one over-affectionate fan ran on to the pitch and locked him in a hug which required the help of two stewards to get out of.
Juve made it 5-0 early in the second half through Claudio Marchisio, before the traditional pitch invasion brought the game to a close in the 70th minute.As well as Ronaldo, new signings Emre Can and the returning Leonardo Bonucci were present at Juventus Stadium for the warm-up match.
Ronaldo formed a front three alongside Dybala and Douglas Costa, a trident that will surely produce plenty more goals as the Serie A season gets underway.