He must be getting really good at it by now…

Jude Law ‘s ex-girlfriend just gave birth to his child, which makes this Law’s fifth child.

The 42-year-old actor and contraception denier and his 23-year-old singer ex, Catherine Harding, brought a baby girl into this world. Apparently, they’re both delighted. Thrilled to bits. Tickled pink.

Related:  Jude Law’s teenage son is a model. Obviously.

However, we’re not sure how long that delighted stage will last for Law, until he has a sudden urge for another one. Kidding. We’re sure he’ll be 100 per cent supportive. Maybe he’ll even provide a live-in nanny for Harding and child.

Law’s rep broke the news yesterday.

“I can confirm the arrival of Jude Law and Catherine Harding’s daughter. Both are delighted and continue to ask their privacy and that of their child be respected.”

Catherine Harding, a 23-year-old singer and Jude Law’s third baby-momma.

Law’s got four other children from previous relationships – Rafferty, 18, Rudy, 12, Iris, 13, to ex-wife Sadie Frost, and Sophia, 5, with model Samantha Burke.

Christmas must be getting expensive.

Click through the galley below for some Jude Law shots.

Jude Law.

Jude Law.

Jude Law and his ex-wife Sadie Frost.

Jude Law

Jude Law and his former partner Sienna Miller.

Jude Law

Jude Law

Jude Law

Jude Law

Jude Law in a commercial he shot for Johnnie Walker.