Stassi and Ariana's Winter Birthday Party Photos 38 photos Next GalleryBehind the Scenes: Vanderpump Rules Season 7 LA Pride 10951663 Stassi and Kristen pucker up on Vanderpump Rules Season 7 Episode 5. Credit: Bravo 10951661 Stassi and Ariana wear their icy best to celebrate their birthdays on Vanderpump Rules Season 7 Episode 5. Credit: Bravo 10951656 10951654 10951660 10951658 10951655 10951653 10951665 10951664 10951657 Beau and Stassi take a quick snap during Vanderpump Rules Season 7 Episode 5. Credit: Bravo 10951652 10951638 10951639 Brittany and Kristen at Stassi and Ariana's joint birthday party on Vanderpump Rules Season 7 Episode 5. Credit: Bravo 10951641 10951642 Tom Sandoval at Stassi and Ariana's birthday party on Vanderpump Rules Season 7 Episode 5. Credit: Bravo 10951637 10951643 Katie Maloney at Stassi and Ariana's birthday party on Vanderpump Rules Season 7 Episode 5. Credit: Bravo 10951640 10951644 10951645 10951646 10951647 10951648 10951649 Scheana Shay at a birthday party during Vanderpump Rules Season 7 Episode 5. Credit: Bravo 10951650 10951651 10951659 10951662 10951666 10951667 10951668 Previous Pause Next 1 of 32