Evangeline Lilly Rocks a Bikini Shortly After Giving Birth

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Hey, hot mama!

Evangeline Lilly had a fun day in the sun in her adopted state of Hawaii on Thursday, rocking a bikini and enjoying a mellow afternoon with a few friends at a beach park in Kauai.

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The fact that the 36-year-old actress was out in a swimsuit wouldn’t be surprising if it hadn’t revealed one very important piece of information: She’s already had her baby!

While she hasn’t officially announced the good news, the newborn was out enjoying the day with his mom, who looked amazing in the printed purple two-piece.

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Lilly first debuted a sizable baby bump in June when she walked the red carpet for her film, Ant-Man.

“I’m great -- I’m knocked up!” she cheekily said to ET at the premiere. “I love being pregnant.”

She also told ET that she was keeping the gender a surprise, but she did more than that by staying mum on her little one's birth as well.

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In January, Lilly told Ocean Drivemagazine that her goal is to have a big family, and she’s definitely off to a good start!

The bundle of joy is the actress’ second child with longtime boyfriend Norman Kali. The two are already parents to 4-year-old son Kahekili.

Watch Lilly gush about her pregnancy even more in the video below.

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