Beiruting News

A spokesperson for the couple confirmed the news of his arrival on Saturday, to US celebrity magazine People.

The 34 year old singer is said to be "ecstatic," and both mother and baby are doing well.

Justin Timberlake's mother, Lynn Harless took to her Facebook page to confirm the news and congratulate her son and daughter in law.

"My amazing son and his beautiful wife have given us the most precious gift in the world!" she wrote.

"Silas Randall Timberlake! Named after my father and my son! Life is beautiful and we couldn't be happier! God bless you all and thanks for all the congrats!"