The Swedish striker laughed as he still referred to Kalmar as his team.
The 15-year-old is currently with Charlton Athletic and is set to represent Nigeria at youth level.
Direct intervention from Frank de Boer halted the move.
The midfielder made the move from Arsenal earlier this week.
Gomez could miss the start of the season for Liverpool, and it could strengthen the case for Lucas Leiva to stay.
The South African has been in the news recently.
Victor Wanyama is pictured in action on his Tottenham debut, while Alex Pritchard was one of the scorers.
The defender left Liverpool to join Fenerbahce on Thursday.
The Saints are taking on a DC United U23 side today at the RFK Stadium in Washington, their first pre-season friendly under their new manager.
Both players arrived at Anfield this summer.