Four veteran stars and plenty of chemistry to go around -- Last Vegas is good fun.
Billy (Michael Douglas), Paddy (Robert de Niro), Archie (Morgan Freeman) and Sam (Kevin Kline) have been best mates since childhood.
And although their lives have taken vastly different routes over the years, the friendships have stayed strong and the mateship has not diminished.
When sworn bachelor Billy announces he is finally getting married (to a woman half his age), the gang decide it is appropriate to throw him a bachelor party in Las Vegas.
They are going to party like it's -- 1958!