Jessie James and her husband, Eric Decker, are expecting their second child.

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On Monday, the country star, who appeared on E!'s Eric & Jessie: Game On, announced her exciting baby news with her fans on Instagram.

"Vivianne is so excited because she is going to be a big sister!" James wrote to fans, along with a photo of herself, Decker and their daughter, all in swim wear. "We are over the moon about having another baby!!!"

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James and Decker tied the knot in 2012, with cameras rolling for their E! reality series. On the show, Eric & Jessie: Game On, James and Decker were seen in the moments leading up to their wedding on season one, and, during season two, they were seen preparing for parenthood. All the while, the couple continued to juggle James' career in music, as well as Decker's football career.

After season two of Eric & Jessie: Game On concluded, James hinted that she and Decker were planning on quitting the series.

"We have a baby girl now, and I'm not sure I want her to be around all that. If we leave now, it's probably a good time," James explained during an appearance on Good Day NY.

However, months later, she appeared to have a change of heart, and told fans she and Decker would return to E! after they enjoyed some family time with Vivanne.

"We will have another season of our show," James wrote on Instagram. "But taking a break for awhile to enjoy family and personal time."

James shared the video below of herself and Vivianne last month.