River Plate midfielder Erik Lamela is expected to complete his move to AS Roma today.

Lamela has already said goodbye to the River fans through his Twitter feed.

"I love you all. I thank you for the support you've always given, helping me grow day by day. I will never forget you."

There were even reports the announcement would arrive late Friday night, but there were delays.

Roma are expected to sign Lamela for €12 million.

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