Gavin Rossdale recently revealed on Howard Stern's radio show how he found out that his wife, Gwen Stefani was pregnant with their third child.

During the interview, Stern told Rossdale that he was surprised the couple decided to have another baby because he thought two was just right for them, according to US Weekly.

"By the way, you had another kid. I was surprised. I thought you were done."

Rossdale replied and said, "Me too. I go this email on the road, from Gwen, and the title was in capitals, 'LOOK WHAT YOU DID TO ME NOW.' I was like, 'What is this?' My blood pressure went through the roof. And I opened the e-mail, and it was the pregnancy stick."

When asked when he thinks the baby was conceived, Rossdale said, "I wasn't home that often, but I did go home for Father's Day. And that gives Father's Day a new meaning."

Rossdale and Stefani's third child, Apollo Bowie Flynn was born on February 28. He has two older brothers, Kingston, 7 and Zuma, 5.

The rocker also slammed rumors that he and his wife are on the brink of divorce, as multiple sources have been saying, E! News reported.

He revealed one instance while he was having dinner with Stefani when his friend emailed him an article published on OK! Magazine hinting that they have already split.

"It was the same day with that tragic, terrible shooting down of the plane and I felt so humiliated that anything, even the biggest load of bullsh*t, had any place in the media when such a tragic event was going on, and I cursed that magazine and that girl that wrote that, and I just thought, 'What a way to run your life.'"

The former Bush front man had a hard time telling Stefani about the crazy news about their alleged split.

"It was super painful. Of course, it's humiliating," he said.