Johnson, who already has two-year-old Jasmine with Hashian, made the announcement on Instagram on Monday, reports aceshowbiz.com.
Johnson posted a photograph of Jasmine sitting in front of a Christmas tree with a note hanging above her head that reads: "It's a girl! Can't wait to be a big sister. And finally be the boss!"
Alongside the photograph, Johnson wrote: "Our Jasmine Lia would like to make a big announcement -- It's a girl! Lauren and I are boundlessly grateful for this blessing as this spring we'll welcome our second baby. Plus, Jazzy is excited to boss around and protect her little sister."
"The Fate of the Furious" actor also has 16-year-old daughter named Simone Garcia Johnson with his former wife Dany Garcia.