When I launch minecraft it gets stuck on the mojang logo. the development console says [SEVRE] Realms: Server not available!

I set up the launcher like normal but with the snapshot, so nothing should go wrong. It just doesn't get past the mojang logo.
Here is the log:
2013-09-12 20:53:47 [CLIENT] [INFO] Setting user: mightymcc
2013-09-12 20:53:47 [CLIENT] [INFO] (Session ID is -86092716)
2013-09-12 20:53:48 [CLIENT] [INFO] LWJGL Version: 2.9.0
2013-09-12 20:53:49 [CLIENT] [INFO] Reloading ResourceManager: Default

Initializing LWJGL OpenAL
(The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
OpenAL initialized.

2013-09-12 20:53:52 [CLIENT] [SEVERE] Realms: Server not available!