Pharrell Williams is expecting his SECOND child with wife Helen

Congratulations are in order for Pharrell Williams, he and his wife Helen Lasichanh are expecting their second child.

The couple's rep confirmed the news to E! after a source told the website they have "been wanting another child for a while."

Pharrell and Helen had their first child, Rocket Man, in 2008 and then tied the knot in October 2013.

The pair popped up at the Chanel's No 5 L'Eau fragrance celebration last night where Helen showed off her growing baby bump.

We're delighted for them!