We LOVE this video!
In 2009, Teen Mom OG star Leah Messer and her boyfriend, Corey Tyler Simms, learned they were pregnant with twins and, come December 16, 2009, Leah gave birth to sisters Aliannah and Aleeah Simms. In the midst of many dramatics between Leah and her subsequent boyfriends/husbands, Leah and Corey noticed that their daughter Ali was developing much slower than her sister, Aleeah.
After many trips to the doctor and countless tests, the couple learned Ali had Titin muscular dystrophy, an extremely rare condition that up until now, had only been seen in adults.
Despite Ali’s condition, Leah has been trying her best to give Ali a normal childhood and recently posted a video of her on Instagram that will warm your heart.
You can’t help but admire the determination of this kid!