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Last year Ellen DeGeneres wagered Natalie Portman a $1000 she'd give birth to a baby girl.
And while the Annihilation actress kept people guessing throughout her pregnancy, the starlet revealed she actually knew she was having a girl all along during a Wednesday stop by Ellen.
Gender - Harvard - Alum - Everyone - World
Talking about why she kept her little one's gender a secret, the Harvard alum, 36, explained: 'I maybe didn't want to tell everyone in the whole world.'
The mother-of-two looked lovely in a patterned suit paired with ruby red lips while stopping by the show's Burbank, California studio.
Ellen - Natalie - Pride - Joy - Girl
After Ellen correctly guessed Natalie's pride and joy was a girl, Portman put her money where her mouth was and donated the $1000 to to The Ellen DeGeneres Wildlife Fund.
The Star Wars alum gave birth to daughter Amalia almost one year ago on February 22 2017.
Portman - Husband - Benjamin - Millepied - Parents
Portman and husband Benjamin Millepied are also parents to son Aleph, six.
The Israeli-born actress also talked about her new tennis hobby.
Tennis - Day - Ellen
'I see that you're playing tennis. I would love to play with you some day,' Ellen suggested before asking, 'Are you good?'...
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