In The Big Bang Theory, fans got to know the couple of Penny and Leonard (Johnny Galecki), who ended up happily married after a long relationship that, like any real-life one, had its ups and downs.

Stream the latest Big Bang Theory episodes right here ... Both families came to celebrate, putting aside their differences. Penny saved the day by keeping the mothers in line, and hurrying ...

Did Chuck Lorre add fiery scenes between Leonard and Penny to mess with the actors? ( Photo Credit – Instagram ) Kaley Cuoco once shared an amusing thought about ‘The Big Bang Theory’ and ...