Former first daughter and famous Today Show Correspondent Jenna Bush Hager recently gave everyone an update on how she's doing in her pregnancy by posting a latest photo of herself, her growing baby bump with her two-year-old daughter and husband Henry Hager.

The Pregnant Personality definitely had a beautiful glow that is very obvious in the photo she shared on her Instagram. Hager wanted to share to everyone a few more moments as a family of three with only their daughter Mila just before they add another member to their beautiful family.

"Family of [three emoji heads] before we become family of [four emoji heads]. Not sure our M knows what she's in for!" Hager wrote as a caption to the photo. Just recently, Hager filed her maternity leave in the Today Show and just to show support, Hager's whole family sent her off by phoning the show last Monday.

Before Hager left for her maternity leave her mother Laura Bush and Grandmother Barbara Bush gave a sweet shout out on the show saying, "We're calling in just to give her lots of love and tell her we can't wait to see that new baby," Laura told Hager who apparently couldn't hold back the tears since she was surprised by the call.

The sweet conversation apparently turned into a revelation that Hager has been trying to prepare her daughter Mila on how to be a big sister with the soon-to-come baby. Sharing the sweet deed that Hager's grandmother did, Hager said, "She sent a baby picture of Barbara and me where I'm, like, strangling Barbara of pure love," Hager explained. "And she was like, 'This is Auntie Barbara and mommy, and look how much Auntie Barbara and Mommy loved each other.'"

So congratulations to the soon-to-be second time parents and the soon big sister Mila who's sure to love her baby sister when she arrives.