Nicole Scherzinger and Lewis Hamilton (c) Twitter

Nicole Scherzinger and Lewis Hamilton (c) Twitter

Nicole Scherzinger and Lewis Hamilton celebrated their sixth anniversary as a couple in Venice and New York earlier this month.

The couple - who have been dating on/off since 2007 - marked the special occasion with a romantic trip to the Italian city before heading to The Hamptons in the Big Apple to finish off their vacation.

The Formula 1 star, 29, took to Twitter yesterday (23.06.14) to share a number of adorable photographs taken from their trip to Venice, which he had made into a thoughtful collage.

He accompanied the snap with the caption: "Better late than never. @nicolescherzy & I in Venice for our 6th Anniversary. #goodtimes #godisthegreatest (sic)."

He then added another collage of photos taken from their time in New York, which he captioned: "Then The Hamptons New York. Always wanted to go after watching "White Chicks"! We had an amazing time. @nicolescherzy (sic)."

The pair seemed very much in love in the snaps after rekindling their relationship in March following their split in July 2013 due to their conflicting work schedules.

Meanwhile, the duo flew to Capri in Italy last year with their bulldog, Roscoe, to celebrate their fifth anniversary.

Lewis and Nicole, 35, marked the occasion by taking a romantic helicopter ride over the gorgeous island before spending the weekend holidaying on the beach with their pet pooch.