Rihanna and Leonardo DiCaprio spotted partying in New York (photos)

Although they haven't admitted yet that they're dating, pop star Rihanna and Hollywood actor Leonardo DiCaprio certainly seem to be close, judging by the number of times they were spotted together recently.

The 26-year-old singer and the 40-year-old actor were photographed once more arriving together at a club in New York City.

After a night of partying at Up and Down night club, they left at around 4 am in separate cars, perhaps to quiet the dating rumors fuelled by their quick undercover entrance at the club.