Justin Timberlake Jessica Biel Baby: Actress 'Craving Flatbread Pizza'

Justin Timberlake and Jessica Biel enjoyed a dinner outing before their unborn baby was due. The couple had dinner at the Greenleaf Gourmet Chopshop on March 18 in Hollywood, according to US Magazine. The restaurant had its grand opening that day, as well.

"Jessica said she'd been craving flatbread pizza and she didn't hold back - she was trying lots of different samples," a source told the site.

Biel allegedly had a plan to open a restaurant of her own. Hence, dining out at Greenleaf was the best choice she could ever make for her last dinner outing before giving birth, as suggested in PerezHilton.com.

The observer further noticed that the former "7^th Heaven" star's husband equally enjoyed the delicious food at Greenleaf. The couple noticeably did not hide their excitement for the arrival of their first child, said the onlooker.

"Justin protectively stuck by her all night and they were telling a friend how excited they are for the baby," the source said.

Timberlake and Biel is keeping their baby's gender a secret, even from their guests at Greenleaf that night. 

"It seemed like they were enjoying their shared secret. [Justin was] watching Jessica with a huge proud smile. [He said] this is for sure the last time we'll go out before the baby. Justin seemed beside himself with excitement to be a dad."

During dinner at Hollywood's new restaurant, the couple took time to get their photo taken with chef Jon Rollo, as reported by The Daily Mail. The pair donned black jackets that matched.

Timberlake and Biel were married in 2012. On January 31, the couple announced the actress' pregnancy for their first child. Both stars have seen busy careers in the last year, too. Timberlake's 20/20 Experience World Tour 2014 was a hit for the now solo artist. Meanwhile, Biel's film, "Accidental Love", with Jake Gyllenhaal, hit theaters just last month.

Timberlake lovingly greeted his heavily expectant wife a happy birthday this month. Biel turned 33 years old on March 3. Timberlake posted a sweet photo of himself and his wife on Instagram, looking happy as ever. In the photo, Timberlake stood next to his wife as she sat, his arm around her.  He captioned it with the following message:

"Happy Bday to the sweetest, most GORGEOUS, goofiest, most BAD-ASS chick I know,"

"You make me smile 'til it hurts. I love you like crazy! - Your Huz."