The Belgian signed a five year deal after signing from Sampdoria, but he is already being linked with a move back to Italy.
Praet has struggled for regular game time in Brendan Rodgers' high flying side this season.
"The rumors about my return in January? False," he told Gazzetta dello Sport.
"I also read, for example, about Fiorentina, but I'm happy here.
"I am not yet a starter, but I aim to become one soon.
"Then in the future who knows: it would be nice to come back to Sampdoria, maybe."