Notting Hill

Another romantic comedy hit was not far behind for the star, as Roberts paired up with Hugh Grant for the hit film 'Notting Hill' in 1999.

Roberts portrayed a fictional famous American actress, Anna Scott who falls in love with English bookshop owner Will (Hugh Grant).

At the time of release, the rom-com knocked 'Four Weddings and a Funeral' off the top spot as the highest-grossing British movie of all time.