Fergie is uncertain that she will be featured on the next Black Eyed Peas album...

No one is checking for a Black Eyed Peas album without Fergie. She may not have been in the group from the start, but from 2003 onwards, she largely contributed to the group's success and helped them become a household name. The group are planning to drop a new album to commemorate their 20th anniversary and Fergie kind of ruled out being a part of it. Reason being, she was not there from the start and she can't juggle two sets of studio time (such as BEP and her own album) due to motherhood. So she just wants to concentrate on her own album instead.