Hilaria Thomas and Alec Baldwin Hilaria Thomas and Alec Baldwin

30 Rock may be ending this week, but Alec Baldwin might soon have his hands full.

According to In Touch, the 54-year-old actor and wife Hilaria Thomas, 29, a yoga instructor, are expecting a baby.

30 Rock's Alec Baldwin marries Hilaria Thomas

"Our response to baby speculation over the past 18 months has remained the same - when/if [Alec and Hilaria] have news they want to share, they will share it. Until then, we have no comment," a rep for the actor told TVGuide.com.

Baldwin, who wed Thomas in July 2012, was previously married to Kim Basinger, with whom he has a daughter, Ireland Baldwin, 17.