The 'California King Bed' hitmaker spent last Thursday night (07.07.11) partying at the Greenhouse club in New York City with her brother and cousins, but there was no romance in the air because she is allegedly romantically involved with the 'Find Your Love' singer.

A source told the New York Post newspaper: 'They (Rihanna and Drake) are definitely attracted to each other. But she's all about her career, and he wants to date around."

Rihanna and Drake were allegedly caught kissing at the Buonanotte supper club in Montreal, Canada, last month.

The 23-year-old pop beauty previously confirmed she and the Canadian musician had a brief romance in 2009 but it didn't work out because she was too fragile emotionally after being assaulted by her ex-lover Chris Brown in February of the same year.

Rihanna ' who recorded the track 'What's My Name?' together - said: "I definitely was attracted to Drake, but I think it is what it is - it was what it was . We didn't want to take it any further.

"It was at a really fragile time in my life, so I just didn't want to get too serious with anything or anyone at that time."