A little girl's musical performance is going viral after her little brother's unexpected interference.
The tiny karaoke fan was singing her heart out when her younger brother got involved and the death stare she gave him is perfect.
Four-year-old Hana’s father says she likes to sing so much he made a mic stand for her.
When her little brother knocked it over during her performance, it broke.
She obviously was not happy.
The clip, which was first recorded and posted to Twitter in January, is just now going viral.
It's been re-tweeted more than 100,000 times.