Adam Levine's wife, Behati Prinsloo, pregnant with couple's 2nd child

PHOTO: Adam Levine and Behati Prinsloo attend the ceremony honoring Adam Levine with a star on the Hollywood Walk of Fame, Feb. 10, 2017, in Hollywood, California.PlayAxelle/Bauer-Griffin/FilmMagic/Getty Images
WATCH Adam Levine and Behati Prinsloo Welcome Baby Girl

Adam Levine's wife, model Behati Prinsloo, is pregnant with the couple's second child, she announced Wednesday on Instagram.

Prinsloo shared a photo of herself in a bikini, displaying a her pregnant stomach.

She captioned it "ROUND 2..."

ROUND 2.....

A post shared by Behati Prinsloo Levine (@behatiprinsloo) on Sep 13, 2017 at 2:27pm PDT

The couple's daughter, Dusty Rose, was born Sept. 21, 2016.

After Levine, 38, and Prinsloo, 28, married in 2014, the singer said in an interview that he wanted to have "100 kids" with her.

The pregnancy comes in the middle of a very busy time for the Maroon Five frontman: he's gearing up for the premiere of the new season of "The Voice," his band just released a new single, "What Lovers Do," and they plan to release a new album in November.

Maroon 5 has two shows in Brazil on Thursday and Saturday.