ET Online — Finally! more info

Stereogum — Katy Perry isn’t the only veteran hitmaker who came back with a new out-of-nowhere single last night. Britney Spears is only three years older than Perry, but she was making hits with Max Martin a full decade before anyone even knew who Perry was. ... more info

The Mirror — We're not sure what Britney is wearing but there's not much of it! more info

New York Post — It could – and perhaps should – have been the definitive pop moment of the year: Katy Perry and Britney Spears releasing new songs at exactly the same time on Friday, July 15. But the divas have conspired to create a chorus of mid-summer “mehs.... more info

E! Online — There's a new contender for Song of the Summer. Britney Spears released "Make Me," the first single off her forthcoming ninth studio album, late Thursday night. The... more info

Time — The track features up-and-coming rapper G-Eazy more info

Idolator — Brit’s back. more info

People.com — more info

PopSugar — The nostalgia gods have smiled down on you - we've rounded up a batch of throwback pictures of young, crazy-in-love Britney Spears and Justin Timberlake, and we imagine your hearts simply won't be able to handle it. The then-couple are all smiles an... more info

PopSugar UK — This week we found out that Taylor Swift was the pen behind her ex-boyfriend Calvin Harris's latest hit, "This Is What You Came For" - but did you know that her frenemy Katy Perry has also written a number of songs for other artists? From Kelly Clark... more info