Viral video shows heartwarming interaction between Kylie Kelce and 4-year-old

PHILADELPHIA (WPVI) -- A viral video posted to TikTok captured a heartwarming interaction between Kylie Kelce and a young boy with autism.

It happened at the Philadelphia Eagles' opening practice at Lincoln Financial Field last Thursday.

The 4-year-old showed Jason Kelce's wife his headphones and asked her to sign them.

"It's loud in here! I wish I had some headphones," Kylie could be heard saying to the boy.

The adorable video has now been viewed nearly 4 million times on TikTok.