Zoe Kravitz & Penn Badgley: 'Friends with Benefits' Screening!

Zoe Kravitz and Penn Badgley check out an after party for the Friends with Benefits premiere on Monday (July 18) in New York City.

Joining the 22-year-old X-Men: First Class actress and the 24-year-old Gossip Girl star at the Screen Gems and Axe Shower party at Top of the Standard at the Standard Hotel were The Book of Mormon actor Andrew Rannells and Liv Tyler, all of whom are pictured inside.

Friends with Benefits, starring Mila Kunis and Justin Timberlake, opens nationwide on Friday (July 22).

FYI: Zoe‘s rocker dad Lenny Kravitz will headline a New York concert for the Samsung AT&T Summer Krush 2011 series on August 31. His new album, Black and White America, drops the day before!