Singer Austin Mahone has undergone surgery to have his tonsils removed.

The What About Love hitmaker took to and to chronicle his hospital stay on Sunday (21Dec14) and Monday (22Dec14) with followers and fans.

In his first message on the social media sites on Sunday, he wrote, "Big day tomorrow.. No more tonsils."

On Monday, he added, "Here We Go!!! Ahhhhhhhh!!!"

The 18 year old then informed fans he was watching marathons of U.S. Tv shows as he recovered from the pre-Christmas operation.