Singer Beyonce has seemingly discovered she has a new half-brother.
The 29-year-old, who has a younger sister Solange Knowles, was made aware of the new addition to her family this week when her father, Matthew Knowles, was told he had a secret son, reports TMZ.
A paternity test has confirmed that Matthew is a father to a baby boy, following an 18-month romance with actress AlexSandra Wright.
Last October, Canada-born AlexSAndra filed a paternity suit.
Matthew split with former wife Tina after nearly 30 years of marriage when rumours of his affair came to light.
A rep for Beyonce's dad says he has no comment following the news.