The biggest moment in Philly television arrives early in the new year with a crossover episode of "Abbott Elementary" and "It ...

The respective stars and creators of "Abbott Elementary" and "It's Always Sunny in Philadelphia" discussed how their shows ...

"Abbott Elementary" returns to class with FXX's "It's Always Sunny in Philadelphia" gang in a highly anticipated crossover, premiering January 8 on ABC.

Even if it won't serve as a proper Christmas present, we can all enjoy the gift of crossover excellence when Abbott ...

After Blake Lively accused Justin Baldoni of sexual harassment and retaliation, Kaitlin Olson is supporting the 'It Ends with ...

The "High Potential" star calls her fellow actress "kind, lovely, honest and generous" -- and an incredible mother, too The ...

Kaitlin Olson joins others in expressing support for Blake Lively amid her legal complaint against Justin Baldoni.

Kaitlin Olson is sharing her support for Blake Lively amid the actress' lawsuit against It Ends With Us costar Justin Baldoni ...

Kaitlin Olson shared a message of support for Blake Lively after Lively's legal action against her 'It Ends With Us' costar ...

On Sunday, Nov. 17, DeVito's It's Always Sunny in Philadephia costars Rob McElhenney and Kaitlin Olson celebrated the actor's milestone birthday with touching tributes shared on their social media ...

The Emmy winner celebrated his milestone birthday on Sunday, Nov. 17 Michael Buckner/Variety/Penske Media via Getty (L-R) Kaitlin Olson, Danny DeVito and Rob McElhenney. Danny DeVito turns 80! On ...