Hugh and Jemima enjoy a romantic break

Despite recent rumours that Hugh Grant and Jemima Khan's relationship was on the rocks, the pair were spotted looking happy, according to handbag.com.

The 'Notting Hill' star and his model girlfriend looked extremely loved up as they frolicked in the sea in Cornwall.

A source told the Sun that "Hugh and Jemima looked in love" and Hugh only left Jemima's side to jump in the sea with some friends.

The trip down to the trendy Cornwall seaside towns of Padstow and Rock is said to be a traditional annual holiday for the floppy-haired 45-year-old actor.

Earlier this year, the jetsetting pair were spotted sharing a romantic embrace on a balcony in the Italian city of Venice.

Hugh has recently been asked to be the best man at former lover Liz Hurley's wedding to Arun Naya.

Hugh has remained friends with his ex, despite being caught with a prostitute during their 13-year relationship.

It is rumoured that Jemima, the 32-year-old ex-wife of Pakistan cricketer Imran Khan, is furious that Hugh has been asked to be best man and has apparently asked him to refuse the offer.