Jennifer Love Hewitt expecting baby with boyfriend Brian Hallisay

Jennifer Love Hewitt is trading in her sexy "Client List" costumes for maternity wear.

The 34-year-old actress is expecting a child with her on- and off-screen love Brian Hallisay, a rep for Hewitt confirmed yesterday.

"This is a wonderful time and we are looking forward to starting our family together," the pair said in a statement yesterday.

This is the couple's first child.

Hewitt and 34-year-old Hallisay, who plays Hewitt's hubby Kyle on the racy Lifetime show, have been dating for a little more than a year.

In 2008, Hewitt called off her engagement to actor Ross McCall. She also dated her "Ghost Whisperer" co-star Jamie Kennedy, but split from him in 2010.