Los Angeles, Oct 22 (IANS): Singer Rihanna was reportedly never bothered about boyfriend Chris Brown's relationship with now ex-girlfriend Karrueche Tran.
Brown, 23, dated Tran after separating from Rihanna in 2009. But now the singers have reconciled, leaving Tran out of the picture.
Rihanna never saw Brown's ex girlfriend as a threat.
"It was bound to happen. You can't stop a girl who's in love. You just can't. (She's) happy about it, but the funny thing is that she never saw Chris' girl as a threat," hollywoodlife.com quoted a source as saying.
"Really though, Rihanna don't even know her name. She never mentioned her or anything...That girl was a non-factor," the source added.