Rihanna has laughed off new rumors she's dating 90210 actor Tristan Wilds, insisting she "doesn't even have his number."

The hitmaker, 21, has been fighting false claims about her love life since splitting from Chris Brown after their violent bust-up in February.

The latest reports allege TV star Wilds is the new object of her affections - but Rihanna barely knows him.

She says, "This is funny: I had a house party, and you know how you hold house parties and people come over you don't even know? He came by, brought his friends and everyone was hanging out, but I don't even have his number. So I don't know how I could be dating him."

During her revealing interview on TV earlier this month, Rihanna admitted she was happily single because dating after her ordeal with Brown was just "too much".

But that hasn't stopped the Bajan beauty from using her womanly charms to her advantage. She adds, "No, (I'm not dating). I'm a very flirty girl, though."

And she's steering clear of getting romantically involved with anyone for the time being so she can concentrate on her pop comeback. She adds, "I don't think I have all the time for a commitment right now, or the energy. A relationship is another life, another career, really."

Rihanna's album Rated R, her first since the February incident, is due for release next week.

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(This news article provided by World Entertainment News Network)