Fulham boss Marco Silva had in-depth talks with Fred after their game against Manchester United.
The Portuguese coach was in deep conversation with the Brazilian outside Old Trafford.
The two were captured on fan video footage, which appeared to suggest Silva wanted to discuss something with Fred.
Many people on social media pointed to the conversation as indication that Silva may want to sign Fred.
The Brazilian midfielder is likely to be available in the summer as United revamp their squad.
Fred had a positive game as United beat Fulham 2-1 on the last day of the Premier League season.