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Kathie Lee Gifford, Cassidy Gifford, Kris Jenner, Kylie Jenner

Jason LaVeris/FilmMagi

Cassidy Gifford is stepping into the spotlight! 

The 21-year-old daughter of Kathie Lee and Frank Gifford attended the L.A. premiere of her upcoming horror flick The Gallows at Hollywood High School on Tuesday night, where her family and friends, including mom Kathie Lee, godmother Kris Jenner and friend Kylie Jenner came out to support the budding actress. Additional celebs at the event included Rich Kids of Beverly Hills star EJ Johnson as well as E!'s Jason Kennedy and wife Lauren

The youngest Jenner sister was dressed in a chic monochromatic ensemble, consisting of a trendy white coat by Kimora Lee Simmons, a black crop top and matching pants. She teamed her sexy look with aviator shades and added bold red lipstick to her famous pout before posing for pics with her pal. 

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"Yay! Everyone go see my God sisters movie out this Friday #thegallows. If you like scary you'll love this. @cassidygiff," the Keeping Up With the Kardashians star captioned a photo with Cassidy on the red carpet. 

A photo posted by @krisjenner on

Kardashian matriarch Kris Jenner, who was sporting a supersexy black bandage dress with sheer paneling, also posted a selfie on the way to the premiere with her youngest daughter, writing "Date Night with my angel girl @kyliejenner!!! #blessed #grateful#loveofmylife." 

Kylie and Kris' mother-daughter outing comes on the heels of Tyga being accused of cheating on the E! star with a transgender actress named Mia Isabella. Screenshots of an alleged conservation between the rapper and the other woman were leaked to a blog on Tuesday, including a number of NSFW shots.

Corey Gamble, Kris Jenner, Kylie Jenner, Tyga

Marc Piasecki/Getty Images

While Kylie has yet to address the reports, the 25-year-old rapper seemingly responded to the speculation in a tweet yesterday. "Smh. The devil is hard at work today. Lol," he wrote. 

Additionally, Tyga's lawyer, Lee Hutton, told E! News he believes the rapper is the victim of a conspiracy designed to "maliciously shame" him. "The allegations are false and socially irresponsible during a time when many Americans are celebrating equality." 

PHOTOS: Kylie and Tyga's cutest pics