Christian Bale set to be a father again?

Actor Christian Bale and his wife Sandra 'Sibi' Bale have sparked rumours that the couple are expecting their second child.
Sandra, 43, sparked pregnancy rumours when she displayed a slight baby bump while accompanying Bale, 40, to the Oscars last week, reported Ace Showbiz.
"They are truly a supportive couple, he and Sibi are thrilled. She's been travelling with him while he's been touring around for 'American Hustle'," a source said.
Bale and Sibi, who have been married for around 13 years are already parents to a 9-year-old daughter.