Mandopop singer Jay Chou to have second child

Jay Chou and his model wife Hannah Quinlivan. [Photo: fashion.qq.com]

Chinese singer Jay Chou and his model wife Hannah Quinlivan are expecting their second child.

The 38-year-old pop star posted a photo of himself and his wife, on a yacht, to his official Facebook account.

The photo shows 23-year-old Quinlivan in a bikini showing off her tiny baby bump, while Chou is giving a thumbs-up.

The caption reads: "Valentine's Day, time for mummy's lover from her past life to come along," which alludes to the Chinese saying that a daughter is her father's lover in a previous life.

So it's widely speculated that the couple is now expecting a boy.

Chou and Quinlivan already have a year-old baby girl, Hathaway.

The two tied the knot in January 2015.

Jay Chou is currently touring China and Asia with his "Invincible World Tour."

The tour will also bring his show to Europe for the first time.