Kaitlin Olson will turn 42-years-old on Friday. The It’s Always Sunny in Philadelphia star was born in Portland, Oregon in 1975.Andy Samberg will celebrate his 39th birthday on August 18th. The Brooklyn Nine-Nine star was born in Berkeley, California in 1978.  Patrick Swayze would have been 65-years-old on August 18th. The Dirty Dancing Star passed…