Paris Hilton partied at Harrah’s in Atlantic City last night

Socialite and DJ Paris Hilton was on the ones and twos at Harrah’s Pool After Dark in Atlantic City over the weekend, and she brought her boyfriend, Leftovers star Chris Zylka, and dog, teacup chihuahua Diamond, with her.

Hilton performed a guest DJ set at the Pool After Dark Sunday before staying the night at the newly renovated Harrah’s Resort, a release states. Hilton, Zylka, and Diamond (the hotel currently has a pet-friendly “Pack Your Pups” promotion) were reportedly some of the first celebrity guests to stay in the hotel following its $30 million revamp.

Prior to her appearance at the Pool After Dark, Hilton told entertainment reporter Whitney Ullman that she and Zylka are “undercover nerds,” and that she is the “luckiest girl in the world” for finding him. According to a release, Hilton also said Zylka “is definitely the one and she’s looking forward to their future.” Zykla earlier this month called Hilton his “soulmate.”

The pair reportedly hit the casino following Hilton’s DJ set. The former reality TV star also posed for photos with fans: