Beyonce and Rihanna.

Beyonce
ETA: And Adele, ofcourse.

Beyonce and Adele.

If they come back with a bop, anyone.

But they're all susceptible to be forgotten IMO.

Gaga, Beyonce, Rihanna, & Britney.

Not Nelly Furtado or Christina Aguilera

Not Fergie

Not Avril

I think it'd be beneficial to Gaga's career rn if she did so her. Rih, Bey & Adele maybe Taylor too

I don't think breaks that long work for pop stars. Has any pop girl ever went that long without putting out any new music and came back really successful?

I don't think it's something you could or should do when you're young. So much changes in 5 years, especially these days. And pop music and fans are fickle. No, long 5+ year breaks only work for acclaimed acts in other genres because of the loyal followings.

Only person who has done it recently ans smashed is Justin, but he debuted his new single at the Grammys, was still in the public eye, and had hype

Susceptible to be less successful and less relevant, yes that's inevitable as generations come and go but forgotten? If they truly made a mark and achieved a-list status then chances are they'll never be completely forgotten... Unless they get blacklisted.

Fergie will

We'll see hun.

Beyonce & Adele. Them bitches can have a semi-retirement type career.

Nicki barely survived 3, so definitely not her

Adele is the only one.

You wish