Hugh Hefner and his 24-year-old fiance Crystal Harris will marry on June 18 at the Playboy Mansion.

Playboy’s founder proposed to his girlfriend on Christmas Eve and Crystal told CNN’s Piers Morgan:

“The date of the wedding. Can I tell him? It is June 18th. This year, Saturday. We’re excited.”

Hefner added:

“A June bride. It will be at the Mansion but it will be a little more intimate.”

The happy couple also announced their wedding party:

“My brother will be my best man. The groomsmen will be my two youngest sons, Marston and Cooper” said Hugh.

While Crystal added:

“The bridesmaids are my best friend, Ana, as my maid of honor, and my two sisters are going to be my bridesmaids.”

Congrats to the happy couple.