Jennifer Love Hewitt is about to add mommy to her resume. The Client List starlet, 34, is expecting a child with costar and real-life beau Brian Hallisay , her rep confirms to PEOPLE. “This is a wonderful time and we are looking forward to starting our family together,” a statement reads. The baby on the way will be the first for Hewitt and Hallisay, 34. In addition to her acting, the mom-to-be has also been a strong supporter of embracing a woman’s body — curves and all! — after unflattering photos of the actress on the beach surfaced in December 2007. “Love what you look like right now — and remember I said it 10 years from now because it’s the greatest gift I can give,” Hewitt told PEOPLE after debuting her new svelte shape in June 2010. Despite loving the skin she’s in, Hewitt may ride out her pregnancy in her favorite attire : sweats! “This is going to sound weird, but I’ve cut down on the lingerie a lot in my own life because I wear it all the time [on TV],” sh...