Holly Madison on Hugh Hefner's breakup with Crystal Harris

When Hugh Hefner and Crystal Harris announced their engagement, his former girlfriend, Holly Madison, had mixed feelings. Madison had long hoped to marry and start a family with Hef, but their relationship ended when he refused to commit.

"I'm very surprised. I have a lot of different feelings on it," Madison said. "I just don't feel one way. I kind of didn't want to put a generic statement out there like 'Congratulations!' because I felt everyone would see through that."

She went to the Playboy Mansion to meet with Hef and Crystal, filming the encounter for her E! show, "Holly's World."

On Tuesday, when Hefner and Harris went public with their breakup just four days before they planned to wed (Hefner scheduled a screening of "Runaway Bride" in place of his wedding ceremony), Holly sent her support via Twitter. "U r too sweet. Wish I was there to support, too! RT @KendraWilkinson: @hughhefner we r comin over w some jack n coke... oh n a pipe lol," she wrote.