FSG chief John Henry and Linda Pizzuti were fully involved in the celebrations at Wembley, as Liverpool won the League Cup for the ninth time in their history.
The Reds were victorious over Chelsea in dramatic circumstances, with Blues goalkeeper Kepa Arrizabalaga the only player to miss his penalty in the shootout.
It meant Liverpool were 11-10 victors on penalties after a 0-0 draw after extra time.