"I am very excited. I really think anything that a woman touches just turns to gold. I recently had the pleasure of spending quality time with her. She is wonderful," the 29-year-old said at the Filmfare awards red carpet.
A former VJ, Sarah debuted in Bollywood with "Game" last year.
Some of Ekta's projects that have been appreciated by audiences include "Once Upon A Time In Mumbai", "Shootout At Lokhandwala" and most recently "The Dirty Picture".
"Kyaa Super Kool Hai Hum" is a sequel to 2005 adult comedy "Kya Kool Hain Hum" which starred Tusshar Kapoor and Riteish Deshmukh.
Sarah describes the the sequel as "shameless comedy".