Will change the popstar every day or so. Past gwerls:

Jennifer Lopez
Signature song: Undecided, far too many options were listed, but one of these: If You Had My Love, Let's Get Loud, Love Don't Cost A Thing, Jenny From The Block, I'm Real.

Beyonce'
Signature song: Crazy In Love by far, Single Ladies and Irreplacable/Halo trailing behind it.

Currently

Janet Jackson

Until It Beats No More

In Europe this was a bop when I was like 5

Love Don't Cost A Thing.

Jenny From The Block, definitely. (To me at least).

Jenny From The Block

A lot, but Let's get loud probably. Or Jenny From The Block. or Waiting for tonight.

Love Don't Cost A Thing

I can only speak for the UK, and it's definitely Jenny From The Block.

If You Had My Love.

There's 5

I'm Real
Waiting For Tonight
If You Had My Love
On The Floor
Love Don't Cost a Thing

I'd say IYHML

This topic gets made constantly.

It's Jenny From The Block. And On The Floor. But mainly Jenny From The Block.

I'm Real
On The Floor
Love Don't Cost A Thing
Ain't It Funny
If You Had My Love
Waiting For Tonight

This.

She doesn't have that one signature song imo.

Where I live these are the bops from her 1st album, If You Had My Love, Waiting For Tonight, Let's Get Loud. Though it may be also Love Don't Cost A Thing or Jenny From The Block.

Jenny from the Block.

"Jennifer Lopez. J.Lo. Jenny from the Block"

1. Jenny from the Block
2. Let's Get Loud
3. Waiting For Tonight
4. If You Had My Love
5. Love Don't Cost A Thing

Jenny From the Block

1) Waiting For Tonight
2) On the Floor
3) Love Don't Cost a Thing
4) All I Have
5) I'm Real (Murder Remix)

Only the Latin Legend