A rep for the publication has not yet responded to a request for comment and Saldana's rep has not yet commented to ABC News on the unconfirmed report that she's expecting.
For weeks, the "Guardians of the Galaxy" star, 36, has yet to comment on and ignored Internet rumors and pictures that appeared to show a growing baby bump.
The "Avatar" actress married Italian artist Marco Perago last summer in London and will be on the cover of this week's THR issue, which focuses on her new marriage, her "Avatar" sequel and much more.
After splitting from Bradley Cooper last year, Saldana was seen kissing Perego at a “Star Trek Into Darkness” after party in May 2013.
Months later, pictures surfaced with the beauty wearing some new bling on "that" finger.
Just recently, the actress explained why she married Perago so quickly.
“I met my partner when I was in really a beautiful place in my life," she told Fashion magazine for its August issue. "It was like I found all my answers with him not in him. I was finding my answers on my own.”