'No Bra Bike Ride!' Kelly Brook shows off her perky assets in low cut yellow top as she enjoys a cycle through sunny Rome with boyfriend Jeremy Parisi

She's spending the summer in sun-drenched Italy with her French boyfriend Jeremy Parisi.

And on Friday Kelly Brook and her beau hit Rome for some fun in the city after sampling the delights of Capri.

The model teased her Instagram followers with a series of snaps and a video as the couple enjoyed the sights on a bike ride, with Kelly opting to go bra-less for the afternoon workout.