Behati Prinsloo reveals she and Adam Levine are expecting their second baby... less than one year after welcoming daughter Dusty Rose/

The 28-year-old model took to Instagram to share the exciting news with fans.

 “ROUND 2…..,” she captioned the pic, in which she is showing off her baby bump in front of a mirror and white orchid plant.

In the photo, Behati is wearing a colorful bikini top, black bottoms, and a big grin on her face, with her hair pulled back into a ponytail.

Behati and Adam welcomed their first child, a baby girl named Dusty Rose, back in September 2016.