A source added, "She is five months pregnant. They are very happy." Affleck and Garner are already parents to two-year-old daughter Violet. Garner hinted back in October to Marie Claire magazine that she was looking forward to adding to her brood.
"We definitely wonder what it would be like to have another hopefully, knock on wood, someday. My job is great to have as a mom. I get to take breaks and then work in a really concentrated way. During that concentrated time, it sucks, but whatever," she said.
Rumours of a second pregnancy started after the actress was spotted in a number of loose fitting tops for the past few weeks.