Despite the negative feedback on jetting to Las Vegas, Harris seemed at peace with her decision to call off the wedding and head to Sin City to join the former "Hills" star Heidi Montag.
The cover girl flipped through the magazine to show Montag as she talked about how much she loved the photos used in the spread.
When Montag was asked her thoughts on Harris' current situation, she replied with "You just have to follow your heart."
When asked about why she called off the wedding to Hefner, Harris said:"I wanted to be true to myself and be true to what was best from everybody."
The girls stuck to themselves for most of the day.
When Harris' new debut single 'Club Queen', released Wednesday, played at Wet Republic, she immediately jumped off the couch, grabbed Montag and both started dancing by the pool.
Harris posed for photos on the carpet with her head held high and a smile on her face.
Montag arrived wearing a short silk romper that covered her sexy peach bikini.
Hugh Hefner’s ‘Runaway Bride’ Crystal Harris ran away to Wet Republic with Heidi Montag.