Twin plants named after Arnold Schwarzenegger, Danny DeVito 
An Australian scientist has named a genus of Australian pea flowers, 'Daviesia schwarzenegger' and 'devito' after actors Arnold Schwarzenegger and Danny DeVito who starred in the 1988 film 'Twins'. 'Daviesia schwarzenegger' is more robust and bigger than 'devito', the smaller and weaker of the pair. In the film, the actors play twins with contrasting personas.