Singing Lansing Cashier Goes Viral, Gets Surprise On GMA [VIDEO]

I sing quite often at work - but trust me no one is inviting me to sing on television or at a concert that is for sure. That is definitely not the case for Lucas Holliday of Lansing. A video of the singing Dollar General cashier blew up the internet and Holliday appeared on GMA this morning where he received a special invitation to sing with a superstar.