Glee star Naya announced the news on Twitter last night, telling fans: "First comes love… then comes marriage... then comes..."
Naya then posted a link to her official website, which featured a picture of a bun in the oven! Alongside the cartoon drawing, a caption read: "Surprise!"
In July last year, Naya married Ryan in a whirlwind ceremony that took place just months after her split with Big Sean.
Naya had been engaged to the rapper but called time on their romance in April, so her Mexican wedding with Ryan in Cabo San Lucas came as a big surprise to fans.
Following their nuptials, the couple released a joint statement, saying: "We feel truly blessed to be joined as husband and wife. Our special day was fated and everything we could have ever asked for."
The couple's baby news has come at the perfect time for Naya as, earlier this week, Glee wrapped for one final time after show bosses decided to bring the long-running series to a close.
Before heading onto set for the last time, Naya had tweeted: "Never can say goodbye! Back at @GLEEonFOX one last time to shoot a final musical number with everyone! So many amazing people here today!"
Couples who have announced pregnancy news in 2015:
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