Former BEVERLY HILLS, 90210 star Ian Ziering has been forced to hang up his dancing shoes after getting voted off US TV contest Dancing With The Stars last night (15May07). The actor and his partner, two-time show champion Cheryl Burke, were handed a perfect 30 score for their tango routine on Monday night (14May07), but fans of the show decided that wasn't enough for them to dance on. Only three celebrities remain in the contest - former 'N Sync star Joey Fatone and sports stars Laila Ali and Apolo Anton Ohno.