The celeb baby boom just got another addition! Timeless star Matt Lanter and his wife, Angela, welcomed a baby girl over the holidays, confirming the news on Instagram with a series of adorable snaps and some sweet words for their new daughter.

鈥淲elcome to the world my little angel,鈥 the actor captioned the first photo of his new daughter. In the pic, Lanter and his wife sit in a hospital bed, holding their new bundle and sharing an affectionate moment.

Angela, who runs the lifestyle website Hello Gorgeous, shared a similar sentiment while also revealing the name that they chose.

鈥淚 never knew how much I loved your daddy until I saw how much he loves you,鈥 she captioned a series of pics of their first moments with their newborn.

鈥淸Matt] and I are thrilled to introduce you to our new bundle of joy! MacKenlee Faire Lanter was born on December 30th and weighed in at 6 lbs 11 oz and 20鈥 long,鈥 she wrote. 鈥淪he鈥檚 the sweetest little angel baby ever.鈥

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Welcome to the world my little angel.

A post shared by Matt Lanter (@mattlanter) on

The Lanters first revealed they were expecting back in August, a moment they shared with a few Star Wars jokes in reference to Matt鈥檚 time on The Clone Wars. 鈥淗UGE NEWS! We have a Jedi joining the family in 2018!鈥 they said at the time. 鈥淲e sense The Force is strong with this one!鈥

2018 is shaping up to be a busy year for the family: After a few days in jeopardy, Lanter鈥檚 most recent show, Timeless, was saved from cancellation earlier this year, and will return for a second season. And, of course, new baby MacKenlee is sure to be a handful as she grows 鈥 something Angela has already acknowledged. 鈥淭his week has been filled with so much love, happy tears and, yes, sleepless nights,鈥 she wrote, 鈥渂ut we鈥檙e blissfully in love with this sweet girl of ours.鈥

According to the happy new parents, the meaning of little MacKenlee鈥檚 name, as well as more details of the birth story, can be heard on an upcoming episode of the couple鈥檚 podcast, Hello Bump. Congrats to the growing family!

Do you know anyone named MacKenlee? Let us know @BritandCo!

(Photo via Gary Gershoff/Getty Images for RebelxWaterford)