Miracle Baby! Briana Renee Gives Birth After Marriage Crisis & Health Issues

Briana Renee may be struggling with her marriage to cheating Matt Grundhoffer, but right now, the couple is celebrating some happy news.

The Little Women: LA star, 36, and her husband of just over a year welcomed a son yesterday at 8:31 am, her rep exclusively tells RadarOnline.com.

Like his mother, the infant is a little person, measuring just 17 inches long.

"She said he's perfection," the spokeswoman says.

Renee's son was born four weeks premature and is currently recovering in the NICU, but is expected to be okay.

"She's just anxious to hold him again," the rep adds.

The Lifetime reality star had a very rough pregnancy, physically and emotionally.

At just six months pregnant, Renee went into premature labor and was rushed to the hospital. In an exclusive interview with RadarOnline.com, her father accused Grundhoffer, 39, of keeping him away from his ailing daughter, which Renee later denied.

She also separated from the troubled Grundhoffer after learning he was sexting other women online during her pregnancy. They got back together just weeks later , and the whole drama was filmed for a Little Women TV special.

Now, the couple is "over the moon" about the birth— but will the pressure of parenting break their newly reconciled relationship?

Keep reading RadarOnline.com for the latest news on the marriage troubles.