Human Baby Bottle Pop™ Ariana Grande is in the market for some new boobs, allegedly. Life & Style reports the star wants a more grown-up look for her new-ish boyfriend, rapper Big Sean. According to a "source," Ariana wants to take her "32A breasts to a B- or C-cup." BadGalAri!

The source (an errant strand of Ariana's ponytail?) continues, "Ariana wants bigger boobs, and her people think she's doing it for all the wrong reasons. She wants to please Big Sean." Big Sean seems happy already, however—he told Power 105.1 last week: "She's amazing... She's great, man. We just enjoy other. We're happy; everything's good." Huh!

Hollywood Life points out that Big Sean's ex-fiancee Naya Riviera allegedly got a boob job when they were together. So, you know, this is what happens. Date Big Sean, inflate your chest.

For her part, Ariana seems to be thinking about other things.

[Photo via Getty]