Lady Antebellum members Hillary Scott, Dave Haywood both expecting

Aug. 18 (UPI) -- Lady Antebellum members Hillary Scott and Dave Haywood are both expecting children in the winter.

The country music group announced in an Instagram post Thursday that Scott is pregnant and expecting her second child with husband Chris Tyrrell, while Haywood has a baby girl on the way with wife Kelli Haywood.

"Well, #BabyBellum round 2 is on the way! We're thrilled to announce the Haywoods are welcoming a girl this December, AND the Tyrrells are expecting in February 2018!!" the group wrote.

Scott and Tyrrell, who married in January 2012, are already parents to 4-year-old daughter Eisele. Haywood and Kelli, meanwhile, welcomed son Cash in September 2014 after tying the knot in April 2012.

"Whoop. Excited for Cash to be a big brother!" Kelli tweeted after the news broke.

Cassie Kelley, the wife of Lady Antebellum singer Charles Kelley, was among those to offer their congratulations to Scott and Haywood online. Cassie herself is parent to 18-month-old son Ward with Kelley.

"Ward is like 'you guys are getting siblings next year!' Our Lady A family is growing and we couldn't be happier! [Photo by] @hodgesusry #ladyantebellum #babiesontheway," she captioned a photo of Cash, Eisele and Ward.

Lady Antebellum last released the album Heart Break in June. The group kicked off their accompanying You Look Good world tour May 26 in Bakersville, Calif., and will bring the venture to a close Oct. 15 in Johannesburg, South Africa.