Simon Helberg, wife expecting second child

'The Big Bang Theory' star Simon Helberg has revealed his wife Jocelyn Towne is pregnant with their second child.
The 33-year-old actor, who is popular for his role as Howard Wolowitz on 'The Big Bang Theory', confirmed the baby news at the Screen Actors Guild Awards, reported Ace Showbiz.
"Yes, my wife is expecting, - I can't take all the credit," Helberg said.
"Every time I come to the SAG Awards there's something about this night... About 8 months before the SAG Awards I get really the urge, I feel the romance and then we get nominated so it's hand in hand," he added.

Towne accompanied the actor at the red carpet, donning a billowing gray dress. Her growing baby bump was noticeable as she posed for cameras at the event.
Helberg and Towne tied the knot in 2007. The star's actress/writer/director wife gave birth to their first child on May 8, 2012. The couple named their first child, a daughter, Adeline.
In addition to his role on the CBS sitcom, Helberg appeared in other projects including a movie entitled 'A Serious Man' alongside Michael Stuhlbarg and Adam Arkin. He is also known as a voice actor.