Couple Behind 'It's Always Sunny in Philadelphia' Addresses Affair Rumors with Whale of a Joke

Kaitlin Olson claimed on Twitter that she had an affair with a whale, not someone from Wales.
Olson's husband and co-star Rob McElhenney confirmed the rumor but clarified some details were incorrect.
The couple has been married since 2008 and has two sons together.
Olson expressed her love of whales and attraction to power in her tweet.
Though their relationship faces challenges, Olson and McElhenney have publicly affirmed their commitment to one another.