Hugh Hefner to Marry at Playboy Mansion in June

Will the bride wear bunny ears?

Hugh Hefner and Crystal Harris are going to have a summer wedding. The octogenarian Playboy magnate and his 24 year-old girlfriend have announced they will be getting married on June 18.

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Not to be outdone by British royalty, Hefner and Harris will have their own glorious wedding this June at the Playboy Mansion in Los Angeles, a rep for the iconic nudie mag has confirmed.

Plans to get the mansion ready for the event are underway, and the bride-to-be has reportedly already picked out her dress and her cake: a four-tiered, round-stacked cake with strawberry filling.

Harris and her 84 year-old boyfriend first met at a Halloween costume party at the Playboy Mansion. Majoring in psychology at San Diego State, Harris dropped out to movie in with Hef ... and the rest is a fairy tale romance.

Read: Holly Madison to Ditch Hugh Hefner's Wedding

The couple were engaged over the Christmas holiday, when Hefner announced over Twitter that he had popped the question.

"When I gave Crystal the ring, she burst into tears," he wrote. "This is the happiest Christmas weekend in memory."

Read: Crystal Harris Talks Babies with Hugh Hefner