Manchester United boss Ole Gunnar Solskjaer is coy over his summer transfer plans.
And he has left the door open to a big name deal should the opportunity arise.
“There's no particular position really [that we need to strengthen]," the 46-year-old said.
“But if Messi comes up then maybe we can, or Ronaldo.
“If Ronaldo wants to come home then maybe we should take him back, eh?"
Solskjaer added: “When I came in, the players, I think they're great.
“I think they're all so good, and I just want to try to improve them.
“I think the work we have done on the training pitch is showing that they are improving."