Hugh Hefner is engaged, again, to former Playboy bunny girl Crystal Harris, again.

The pair, who are separated by a sizeable 60 years, are set to walk down the aisle at the Playboy Mansion on New Year's Eve, gossip site TMZ claims. The two were set to marry last year (June 2011), but Harris bailed just five days before the big day. The pair seem deadly serious about things this time around, but we'll see whether either of the two have changed their mind by the time Christmas has past.

TMZ said that sources close to the Playboy Mansion have spoken to them, revealing that the pair have never been better together. Things really started to improve, the sources claim, when Harris moved back into the Playboy Mansion earlier this year, with the two reigniting their love shortly after, culminating in the latest effort to try and get married again. Sources claim that Harris needed the time apart so she could attempt to find her own two feet and develop some independence, something she apparently feels she has achieved. 

The sources speaking to TMZ also claim that the wedding will be something of an intimate affair, with just close friends and family in attendence.