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FILE - In this May 3, 2014, file photo, Jessica Simpson and Eric Johnson attend the White House Correspondents' Association Dinner at the Washington Hilton Hotel in Washington. Simpson is a newlywed. The singer and TV personality married retired NFL player Eric Johnson Saturday, July 6, 2014, at San Ysidro Ranch in Montecito, Calif., her publicist Lauren Auslander confirms. (Photo by Evan Agostini/Invision/AP, File) Image Credit: Evan Agostini/Invision/AP

Singer-turned-designer Jessica Simpson is reportedly expecting her third child with husband Eric Johnson.

According to In Touch publication, the telltale signs were all there to confirm her third pregnancy, and Simpson refusing to drink alcohol is said to be one of the signs.

A source said that Simpson and Johnson were seen together at a New York City restaurant late last month, but her husband was the only one spotted drinking.

But “the biggest sign of all” is a baby bump she allegedly sported while flying back to Los Angeles in a figure-hugging dress.

The publication also said that people close to Simpson are already “buzzing” about the baby.

“She really has that glow. She and Eric have been actively trying to have a baby since July, so everyone is convinced she’s pregnant,” the source added.

Simpson and Johnson are already parents to four-year-old Maxwell and three-year-old Ace Knute.