XAMPP Apache wont start

[JohnTubbyDezu]

6:25:41 PM [Apache] Error: Apache shutdown unexpectedly.
6:25:41 PM [Apache] This may be due to a blocked port, missing dependencies,
6:25:41 PM [Apache] improper privileges, a crash, or a shutdown by another method.
6:25:41 PM [Apache] Press the Logs button to view error logs and check
6:25:41 PM [Apache] the Windows Event Viewer for more clues
6:25:41 PM [Apache] If you need more help, copy and post this
6:25:41 PM [Apache] entire log window on the forums

My Apache wont start. Please Help!