Cameron Diaz welcomes second child with Benji Madden

Hollywood star Cameron Diaz and her musician husband Benji Madden have announced the birth of their second child.

The couple shared the news of the baby boy's arrival in an Instagram post on Friday. They have named the child Cardinal.

Diaz, 51, and Madden, 45, are also parents to four-year-old daughter Raddix.

The couple tied the knot in 2015.