The proof is in the pictures! After sharing a photo of her bare baby bump Thursday, Jan. 17, Jenelle Evans posted her sonogram the next day as further confirmation that she is pregnant with her second child.

The Teen Mom 2 star announced Wednesday that she and husband Courtland Rogers, who she married in December after a few months of dating, are expecting their first child together. Evans, 21, is already a mom to son Jace, 3, and Rogers also has a child from a previous relationship.

"Check out my ultrasound picture. I circled where the baby is located since its really hard to see," she wrote on her Sulia page. "I'm seven weeks now and was six weeks and two days when the ultrasound was done. If you look closely you can see on the bottom left hand corner it tells you how big the baby is and how far along I am. So excited!"

And Rogers is excited to be a parent again too. "Feels great to be sober and actually get to experience all of this. Especially with my wife," he tweeted Thursday. Both Rogers and Evans have battled drug addiction in the past, and spent time in rehab. "[Jenelle], I love you so much!"

This article originally appeared on Usmagazine.com: Jenelle Evans, Teen Mom 2 Star, Posts Sonogram of Second Pregnancy