Rihanna has dismissed reports accusing fellow singer
Beyonce Knowles of breaking her toe in a jealous fight - insisting the rumours are "crazy".
The R&B superstar denies a bitter rivalry between herself and the former Destiny's Child star was sparked by her collaboration with Knowles' hip-hop mogul boyfriend Jay-Z on hit single
Umbrella. The 19-year-old told Star magazine, "That's crazy. Not at all (is it true). It (breaking her toe) happened on vacation. I'd just got there and couldn't sleep, so I wanted my best friend to go in the pool with me. I ran into her room and straight into a solid mahogany chair. It hurt so much - my toe was pointing to the side."