Last Vegas casts love interest?
Mary Steenburgen is set to have Michael Douglas and Robert De Niro fighting over her in Last Vegas.
The Oscar-winning actress will play lounge singer Diana in the comedy about a group of old friends who throw a Sin City stag do for the last remaining singleton, Deadline reported.
Diana catches the eye of both soon-to-be-wed Billy (Michael) and his friend Paddy (Robert) in the film, which will also star Morgan Freeman and Kevin Kline.
Production is set to begin in autumn.
The Help star Mary, who is married to actor Ted Danson, recently made a four-episode appearance on hit TV comedy 30 Rock.