Justin Baldoni revealed a series of screenshots of texts he exchanged with his editors from It Ends With Us to back up his ...

Philly pride runs strong, even for celebrities. The Welcome to Wrexham creator and Bradley Cooper are not the only famous ...

The two sitcoms could hardly be more tonally different, but this week’s crossover episode of “Abbott” was relatively seamless ...

With the first part of 'Abbott Elementary' and 'It's Always Sunny in Philadelphia's crossover airing Wednesday on ABC, ...

After much anticipation, the unlikely meeting of the two worlds unfolded on Wednesday's installment of "Abbott Elementary." ...

The "It's Always Sunny in Philadelphia" crew is headed to "Abbott Elementary" in the first of two crossover episodes. The ...

The cast of "It's Always Sunny in Philadelphia" will appeared on "Abbott Elementary." Here's how to watch, when it airs and ...

Quinta Brunson talks about the inspiration behind Abbott Elementary and It's Always Sunny in Philadelphia's crossover episode ...

Actress and comedian Quinta Brunson has skyrocketed from relative unknown to unquestionable Hollywood star in recent years after she both created and ...

The idea for the crossover was conceived by It’s Always Sunny creator and star Rob McElhenney and Abbott creator and star Quinta Brunson, who was asked to name the greatest rapper of all time for ...

The actress appeared on 'Late Night With Seth Meyers' to discuss Wednesday's crossover episode between the two sitcoms.

Here's some background and inside jokes to help fill in some of the gaps for viewers who don't watch both Philly-based shows.