ah, thats because you have the 1.4S, if you had bought the 1.4SE then you would have had two cup holders..crap joke...as rich said, its broken, half of the mech is probably still stuck in there, there are spring clips each side to remove it.
Info here http://forums.vwvortex.com/showthread.php?967146
lol totaly off topic :O but loving your name!ballsdeep and bellend!