Actress Jennifer Garner, mother of three children, has denied rumors that she’s pregnant with her fourth child.

Garner’s rep told People magazine on Tuesday that rumors about Garner’s pregnancy are “not true.”

According to People, photos of the actress, who is married to the new Batman Ben Affleck, wearing maternity-like clothing in Los Angeles, fueled the rumor mill.

Leading the charge on the pregnancy rumors was Star Magazine, according to Radar Online. A source reportedly told the magazine that the 42-year-old actress is pregnant with her fourth child and that the pregnancy “came as a complete shock” to Ben and Jennifer.

The source claims that the pregnancy is helping the couple grow closer again. “Jen thinks this baby could be the key to making her marriage strong again,” the source said.

Garner and Affleck have two daughters, Violet and Seraphina, and a son, Samuel.

Garner is known for her roles in 2003’s Daredevil and 2013’s Dallas Buyers Club.