Updated On: 15 June, 2015 07:56 AM IST | | IANS
<p>Singer Beyonce Knowles has been sued USD 7 million by a backing singer who claimed the star had plagiarised her music to write hit song 'XO'</p>

Beyonce Knowles
Los Angeles: Singer Beyonce Knowles has been sued USD 7 million by a backing singer who claimed the star had plagiarised her music to write hit song 'XO'.
Beyonce Knowles. Pic/Santa Banta
The 33-year-old and her company Parkwood Entertainment and Columbia Records have been taken to court over her hit single "XO" after Ahmad Lane filed a federal lawsuit claiming she had stolen the music for the track, reports femalefirst.co.uk.