Oh, Baby! Aaron Carter Expecting First Child With Girlfriend Lina Valentina

Congratulations are in order for Aaron Carter!

The troubled star, who finished his latest stint in rehab just under a year ago, hinted at the idea his girlfriend Lina Valentina had a bun-in-the-oven.

"I'm in such an amazing place mentally, physically & emotionally," he wrote to his followers Tuesday. "I finally bought my first home and I'm going to be proposing soon to my gf and we might just be expecting..."

Now, a source confirmed to E! News the couple are expecting their first child together, and that Carter could be proposing to Valentina within the next week.

The lovebirds went public last September when Carter debuted a sweet snap of the two on social media.

As RadarOnline.com readers know, after suffering a breakdown on the TV show The Doctors, Carter, 30, entered a treatment facility on Sept. 22, 2017 But after leaving shortly thereafter, he reentered another rehab center in October and remained there until completing the program in December 2017.