Becoming a father has changed my life, says Justin Timberlake

American singer, Justin Timberlake says becoming a father has changed his life. The 35-year-old star welcomed baby boy Silas Randall into the world 18 months ago with his wife Jessica Biel, reported Female First. "It changes everything.

You literally wake up and look in the mirror and go, 'I have no idea what I'm doing!' "It's crazy. This new appreciation for both of them, her(Biel) and him, it's humiliating and it's humbling at the sametime ... You watch her realise she has a gear she (thought she) didn't have and then you go, 'Woah, yeah.'" Timberlake said.

The "Mirrors" hit maker feels he wouldn't have been able to pen his hit track "Can't Stop the Feeling!" if he didn't become a father. "I would have never written a song like 'Can't Stop the Feeling!' (if I wasn't a father). "I don't know that it was directly inspired to be something that my son could listen to of mine, because there's a lot of music he can't ... at least not yet ... (but he was an influence)."