Jenna Bush Hager is pregnant with her second child.
The former first daughter announced the news Monday on NBC's "Today" show. Jenna, 33, and her husband, Henry Hager, are already parents to daughter Mila, who turns 2 on April 13. Mila helped her parents announce the happy news, blowing a kiss to her "little sissy" in a home video that Jenna shared on the morning show.
"This is the biggest roller coaster ride there is," Jenna told colleagues Savannah Guthrie, Tamron Hall, Matt Lauer and Natalie Morales.
The baby is due in August.
Jenna married Henry on May 10, 2008, at her parents' Prairie Chapel Ranch near Crawford, Texas. This will be the second grandchild for Jenna's parents, former President George W. Bush and former first lady Laura Bush.
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