Hello, Momma!

Good news for X-Files star Gillian Anderson.

The actress and her boyfriend, Mark Griffiths, have just had their second baby together.

They are now the proud parents of a baby boy.

The baby, which they named Felix Griffiths, was born in London on October 15th and weighed in at 6lbs, 15 oz.

The happy couple also have a 1 year-old son together named Oscar. And Anderson has a 13 year-old daughter from a previous marriage.

Congrats to the happy couple and family.

[Image via WENN.]