Luis spoke to reporters from Brazil's Copa America base.
"I don't know if it is really possible or not but it would be a major bombshell and a great signing for them," Filipe Luis told MARCA.
"If I'm going to be Neymar's teammate? Where? For the national team? Now, seriously, I've said my future won't be resolved until after the Copa America. Anything could happen. As for Neymar, I only hope he can enjoy his football again.
"He's gone through a rough moment in his career but he's a great player and we miss him greatly here."