They have kept fans guessing with the status of their on-off relationship.
But it seems that Nicole Scherzinger, 35, and Lewis Hamilton, 29, may have reconciled for good as they enjoyed a romantic holiday in Rome.
The couple were spotted spending an idyllic Valentine’s weekend in the ancient city, with Nicole spotted feeding Lewis ice cream at a gelateria.
Back seat: Nicole will reportedly put her career on hold to travel the racing world with her F1 driver love
They also rented a scooter to see the sights Dolce Vita style, opting for a bike which bore the slogan Bici&Baci (bikes and kisses).
The couple’s weekend getaway included visits to sights including the Colosseum, Piazza Navona and the Gianicolo Hill.
Lewis was seen driving the Vespa scooter Italian style, even riding in the streets the wrong way.
Culinary delight: Nicole treats Lewis to a traditional gelato in Rome
Close: The couple seemed to only have eyes for each other as they spent quality time in Rome
Mamma mia! Nicole shrugs her shoulders as she tucks into an ice cream
Animated: Nicole kicks her foot in the air as she chats with Lewis
Humour: Nicole was clearly in high spirits on her Roman holiday
In the afternoon the couple visited the Sistine Chapel and St. Peter’s Basilica, where they were spotted taking snaps.
The pair, who split last year before they rekindled their love on a New Year ski trip, also ate pizza at the historic pizzeria La Montecarlo.
Earlier this week, Nicole was seen checking out of her hotel in Mayfair and heading to a west London studio where she was met Lewis, who arrived by taxi laden with suitcases after apparently just getting off a flight.
Making her selection: Nicole peers into a large display of ice creams
Fun-loving: Nicole practises some Italian mannerisms on Lewis
Having fun: Nicole breaks into laughter as she chills out with her F1 partner
In high spirits: The couple seemed to have plenty to chat about as they selected their ice creams
Sweet-toothed: The couple treated themselves to a generous helping of ice cream from a gelateria
Clearly visible in the boot of the vehicle were multiple gifts which may have been an early Valentine’s Day present from Lewis.
Afterwards Nicole and Lewis headed to a central London restaurant for dinner, with Lewis putting his hand protectively around Nicole.
Later they made their way back to a north London Hotel with the pair using an underground car park to keep things as private as possible.
Meanwhile Nicole has reportedly turned down a £3million offer from Simon Cowell to return for a third season of the X Factor.
Simon tweeted yesterday: ‘Nicole will always be a part of the X factor family. Now signed to Sony as an artist. Thank you Nicole for everything.’
Open road: The couple enjoy a moment of tranquility in the Eternal City
Travelling in style: Nicole and Lewis rode a bright red scooter with the slogan ‘Bici & Baci’ (Bikes and Kisses)
Continental romance: Nicole beams as Lewis drives her around Rome by scooter
On the road: Lewis takes Nicole on a thrilling scooter ride in Rome
Keeping warm: Nicole learns against Lewis’s back as he drives the scooter through Rome