TODAY   |  September 28, 2012

Pop quiz: Who’s a fan of Lady Gaga’s weight gain?

E! News correspondent Alicia Quarles quizzes TODAY’s Willie Geist on the pop culture questions of the week, including who invented the “Dumb-Dumb test” and which rapper just broke Elvis Presley’s record for the most Hot 100 hits.

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This content comes from Closed Captioning that was broadcast along with this program.

>>> "pop goes today." a roundup of what's hot in hollywood. alicia quarles here from "e news."

>> you better bring it.

>> this is the celebrity quote quiz.

>> say what.

>> more power to her. such a role model for millions of girls in the world and she should be whatever way she wants to be and nobody should have to starve themselves is this a, kirstie alley , been, rihanna or d, demi lovado.

>> i think they are talking about lady gaga . i'm going to go with rihanna.

>> it's kirstie alley .

>> everybody is speaking out about this. kirstie alley to "okay" magazine and saying enough is enough. gaga gained 25 pounds. gaga came out this week and said she's been anorexic and bulimic since she was 15 so the topic du jour.

>> want another shot at this.

>> get this one.

>> a thing called the dumb-dumb test, a template for a test that all politicians should take. just the way we have lsats, i thought there should be a test that they should have to take before they run for office or we should at least know their score. is it a, jon stewart , tina fey or chelsea handler .

>> sounds too clean for chelsea. i'm going to go with tina fey .

>> she told this to "ew" magazine and something she left out of her best selling book.

>> i'll take one out of two. if we're doing two i'll take a pass here. what's hot in hollywood. reese weatherspoon just had a baby.

>> reese wither spoon just had a baby.

>> tennessee james, a third child. she has a 13-year-old and 8-year-old, got married last year to her husband jim. wanted to expand her family so good for reese and jim.

>> elvis presley has had the most top 100 hits for a million years now and the record has been broken.

>> guess who was broken by?

>> lil wayne .

>> wuisey did it.

>> he had 109 singles on it, but the different is he was the lead on his. elvis on all of his. lil wayne is only 30 years old so who knows what's to come.

>> elvis did it all on his own.

>> he dropped sort of one track on it.

>> yeah.

>> picture perfect . jay-z opening the arena tonight in brooklyn.

>> opening his arena tonight. the barclay center in brooklyn. he tweeted this picture. on top of the world . been a busy week and i interviewed hip. gave me an exclusive. he said despite what everyone is saying bee saying beyonce is not pregnant.

>> will you be there?

>> not there. bring me a picture.

>> daniel radcliffe .

>> he partied with this football team , daniel completely sober, doesn't drink and he has a new york giants hat. a huge football fan, american football . just interviewed him for the movie and he says i don't drink or go to clubs but i'll go to a house party so there he is. didn't have any taxi minimoney. had to give that millionaire moneyy.

>> coming on.

>> harry potter is walking around with no money in his