Credit: Paul Morigi/

While Jenna Dewan-Tatum gets some extra mommy-daughter time with baby Everly, new dad Channing Tatum is busy promoting his latest movie, White House Down. The first-time father opened up about his little girl for the first time in a series of interviews on Monday, June 24.

Tatum offered some words of wisdom during a chat with Extra's A.J. Calloway, who is expecting a baby with Dionne Walker this summer. "I'll give you some baby advice: You're not going to do anything for the first six months," the 33-year-old actor told Calloway. "You're just like, 'Can I have the baby at some point today?' You're never going to be so excited when something poos."

During a separate interview with ET Canada, the Dear John actor explained why he and Dewan-Tatum, 32, decided to share the first picture of Everly via their social media accounts on Father's Day. "We didn't want to go through a tabloid -- we just wanted to let it out so paparazzi would stop trying to hound us," Tatum explained. "You know, 'Here it is, that's it. Now, let us be.'"

Tatum also said his wife is feeling understandably "tired" after giving birth three weeks ago. "Those first few months, it's just ridiculous," the Magic Mike star said. "All I can really do is just sit there and change diapers . . . and get them food. Whatever they want."

When asked about how soon they plan to have another child, Tatum jokingly told ET Canada, "We could possibly have some Irish twins. I don't know!"