Things are most definitely back on between the pair following their split last year and they were all smiles as they left hand in hand after checking out of London's Mayfair hotel on Sunday.
Nicole Scherzinger and Lewis Hamilton
The 35-year-old 'X Factor' judge looked like a giddy teenager as she jumped into a cab with the Formula 1 star, who had loaded up the boot of the car with gifts for Nicole.
The loved-up pair were spotted again later in the day as they headed out for dinner together before making their way back to a north London hotel.
No wonder she's smiling.