Lewis Hamilton hinted he may return to Formula One this season in a cryptic post on his social media accounts.

The seven-time world champion's future in the sport is uncertain after he was denied a record-breaking eighth title by Max Verstappen at the end of last season.

Hamilton looked set to surpass Michael Schumacher heading into the final stage of the Abu Dhabi Grand Prix, only for Verstappen to controversially snatch glory in the closing moments.

It is unknown whether the Mercedes driver will return in 2022, with former F1 chief executive Bernie Ecclestone stating his belief that he would retire.

Meanwhile, brother Nicolas confirmed that Hamilton was taking a break from social media – on which he had been quiet having not posted since Dec. 11 – while relaxing with family in the ski slopes.

But the 37-year-old has broken his silence. Addressing his 33.8 million followers across Twitter and Instagram, Hamilton posted: "I've been gone. Now I'm back!"

Should he return, Hamilton is set to partner George Russell at Mercedes in his latest quest for an eighth world title.