Ryan a dream co-star: Eva Mendes

London: Eva Mendes says working with her beau, actor Ryan Gosling, is like "a dream". He`s your dream co-star. I have never felt so creatively satisfied on a film," Mendes told Marie Claire magazine in an interview, reports dailymail.co.uk. The couple, who continue to thrive despite recent break-up rumours, met on the set of "The Place Beyond The Pines" last year. IANS