Victor Wanyama has admitted that it was "emotional" for him to leave Southampton after a three-year spell.
On Thursday, Tottenham Hotspur announced the signing of Wanyama on a five-year deal.
It is believed that Spurs snatched the midfielder's signature for an £11m fee, but the Kenyan has urged fans not to believe what they read before the official announcement.
"I write to you with a heavy heart to announce that I will be leaving Southampton Football Club," Wanyama said via his official website. "As you can imagine it is very emotional for me to say goodbye to the club that gave me the chance to be the first Kenyan to play in Premier League.
"Firstly, I would like to thank the most important part of every club, the fans. I want to reassure you that any 'quotes' you have read about in the media before my move was announced are false. I would never disrespect you by talking to the media before I have talked to you guys. It took a while for me to win you all over but I can truly say that with your support and affection I have grown as a player and a person.
"You guys have always been there to lift us up when we were down, and to celebrate with us when we were playing well. I feel really proud that I got the opportunity to wear the Southampton shirt. Secondly, football is a team sport and it wouldn't be right not to thank my amazing teammates. [Captain] Jose [Fonte], thanks for leading the team and always being there to pick us up when we needed encouragement. Thanks to the rest of the team for always giving 100% effort, I will miss all of you.
"I also want to thank every member of the Southampton staff - those who work behind the scenes and never get credit for their contribution to our success on the pitch. We are nothing without you."
Wanyama made 97 appearances for the Saints.
