Cristiano Ronaldo can look forward to a return to Old Trafford in the Champions League this season after his new team Juventus came out in the same group as Manchester United in Thursday's draw in Monaco.
Ronaldo, who was not in Monaco despite being nominated for an individual award, spent six years at United, winning the Champions League in 2008, before moving to Real Madrid in 2009.
He will come up against his compatriot Jose Mourinho, under whom he played during his time at Real, while United midfielder Paul Pogba can also look forward to facing his old team.
While those sides will be favourites to progress to the last 16 from Group H, they will have to be wary of Valencia, with the Spaniards returning to the group stage for the first time in three years.
Swiss champions Young Boys, group-stage debutants, look to be the makeweights in the section.
"It's a manageable group, but it all depends on us. Our destiny is in our own hands," said Juve CEO Giuseppe Marotta.