(Cover) - EN Showbiz - Ethan Hawke is set to be a father for the fourth time, it has been reported.

The 40-year-old actor is believed to be expecting his second child with his wife Ryan Shawhughes. The couple already have a two-year-old daughter, Clementine, and are said to be looking forward to expanding their family again later this year.

[Ryan is] five months along, totally showing," a source told Us Weekly. "They don't know the gender, but... Clementine really wants a little brother!"

"She's got an adorable little basketball belly!" added another source.

Ethan also has two children with his ex-wife Uma Thurman 12-year-old daughter Maya and son Levon, nine. Ryan used to work as a nanny to Maya and Levon before she fell for Ethan. The pair married in 2008 and Ethan recently likened his relationship with 30-year-old Ryan to a musical production.

The hunk is fiercely private about his personal life, but has made no secret of his feelings for his wife. I liken my situation to The Sound of Music, he said.

Ethans representative has not commented on the pregnancy reports. (C) Cover Media