LateX Beamer : Putting a tikzpicture next to a picture

Question

I'd like to put tikzpicture next to a picture on a beamer but right now the tikzpicture is way below the slide ! Here is my code :

\begin{frame}{Frame name}
\begin{columns}[t]
\column{.5\textwidth}
\centering

\begin{tikzpicture}{Tikzpicture name}
     %my tikzpicture here
\end{tikzpicture}

\column{.5\textwidth}
\centering
      \includegraphics[width=100px, height=200 px]{PICTURE.jpg}
\end{columns}
\end{frame}