Heartwarming video shows the moment two Chinese pre-schoolers reunited in America after being adopted by families near Dallas, Texas.

Last year, Andy and Sharon Sykes of Plano, Texas adopted a little girl named Hannah from a orphanage in Changsha, China.

While going through the adoption process, the couple received pictures of their growing daughter at the orphanage, and standing next to her in almost every photo was her best friend Dawson.

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Four-year-old Hannah and three-year-old Dawson reunited at the Dallas-Forth Worth Airport last week after 11 months apart

Hannah and Dawson lived together at the same orphanage in China. Hannah was adopted to a Texas family last year, and a family nearby just finalized their adoption of Dawson

The couple were saddened by the fact that they had to split up the two best friends, so they posted pictures of the little boy on Facebook in hopes of finding him a family nearby in Texas.

That plan worked and just last week, Christopher and Amy Clary of Lewisville brought the newest addition to their family home.

The Sykes met the Clarys at Dallas Fort-Worth International Airport and filmed an adorable video of Hannah, now four, and Dawson, age three, reuniting after 11 months apart.

In the clip, the two buddies embrace and twirl around while Hannah smiles and exclaims in disbelief.

Hannah and Dawson were best friends at their orphanage in Changsha, China. When Hannah's parents flew to China, they decided they would try and find a family nearby to adopt Dawson

Pictured above are Christoper and Amy Clary (left and center left), who adopted Dawson. Sharon (center right) and Christopher Sykes (right) adopted Hannah last year

'They must have hugged 400 times. They kept hugging and getting so giddy that they would fall over,' Mrs Clary told CBS Dallas-Fort Worth.

'That went on for like 20 minutes,' added Mrs Sykes.

Hannah and Dawson had been at the orphanage since they were just months old. Hannah was abandoned because of her cleft lip while Dawson's parents couldn't take care of him because he has a condition that causes fluid in his brain.

The two grew close because they shared the same 'weekend momma,' a foster mother who cared for the children during the weekend.

Hannah and Dawson now live just five minutes apart from each other in north Dallas, Texas. Above, a photo of the two at their former orphanage in Changsha, China

Hannah and Dawson were abandoned by their families when they were just months old. Hannah was abandoned because of her cleft lip while Dawson suffers from a condition that causes fluid on this brain

Hannah and Dawson hold hands at Hannah's birthday party at the orphanage

'They had so little connection, and so little consistency, [but] they had each other for those first formative years,' Mrs Sykes explained.

The Sykes knew about Hannah's little buddy when they were going through the adoption process, since he was with Hannah in almost every picture they received.

It was when they finally visited Hannah in China though that they felt the need to find Dawson a home too. So they posted pictures of Dawson on Facebook in hopes that someone in their community would adopt him.

'When we toured the orphanage and I saw their response to each other, I thought, "Oh my gosh. We can't leave this boy in China,"' Mrs Sykes told Fox 4 Dallas.

The Clarys learned about Dawson while meeting with a mutual friend at Chik-fil-A. The friend showed Mrs Clary the Facebook post and she was immediately ready to adopt.

Hannah poses for a picture with her parents and brothers Cooper (in blue) and Mack (in green) at the airport after arriving in the U.S. last year

Dawson (second right) now has a brother and two sisters to keep him company, in addition to Hannah who lives just five minutes away

Her husband joked that he left for just a few minutes, and returned to find that his wife's mind was already made up.

'I was gone for 45 seconds, maybe it was two minutes, and then [she] said, “We’re adopting this little boy. I just said okay,"' Mr Clary said.

Both Hannah and Dawson are now part of large families. Dawson has a one-year-old and four-year-old sister and a two-year-old brother, while Hannah has two brothers close in age.