Congrats to Kailyn Lowry!
The 25-year-old Teen Mom 2 star has given birth to her third child, a son. Her new baby boy joins big brothers Isaac, 7, and Lincoln, 3, Kailyn's sons from her previous relationships to Jo Rivera and Javi Marroquin.
Lowry had announced her pregnancy with her latest child this past February.
"Having another child is something I am so happy about and I just can't wait," she wrote on her blog at the time. "My boys are so excited, those who love me are so excited, and I hope that everyone can just be happy for me during this time."