Pharrell Williams and wife Helen Lasichanh expecting second child

Williams and Lasichanh are already parents to seven-year-old Rocket Ayer Williams

Pharrell Williams and his wife Helen Lasichanh are expecting their second child.

The couple married in October 2013, having already had their first child, Rocket Ayer Williams, in November 2008. Lasichanh works as a model and designer.

As People reports, the couple are now expecting their second child. They made the announcement to the assembled media outside a Chanel-hosted dinner last night (September 22).

Recently, Williams made an appearance on Sesame Street, where he sang a song about the letter ‘B’ with the characters Elmo and Cookie Monster.

Watch a video of the appearance below.