Katie Cassidy is 42 today.

Random Celebrity Sex Scene

• Jennifer Connelly & Debra Cole – The Hot Spot (1990)

• Lucy Liu

• Brides Elliott- Fort Tilden

• Meg Ryan

• Tiffany Thiessen aka Kelly Kapowski

• Anna Kournikova – Topless in 2001

• Ana Cheri

• Kate Micucci in The Little Hours (2017)

• Lucy Lawless Pretty Damn Hot

• Reese Witherspoon

• Gemma Arterton

• Alexandra Daddario on/off

• Miley Cyrus

• Rosie Huntington-Whiteley

• Kate Moss