Will & Grace stars Debra Messing and Megan Mullally have unfollowed each other on Instagram and left cryptic messages suggesting they are no longer friends.
The stars, who play Grace Adler and Karen Walker on the hit sitcom, have sparked speculation that a falling out was the reason behind the shock cancellation of the show.
Mullally, 60, also posted a cryptic message in a since-deleted Instagram post, hinting at the issues between the pair.
"One of the best feelings is finally losing your attachment to somebody who isn't good for you!" she wrote.
Mullally also posted, "Don't ask people for directions if they've never been where you're going!"