Perez Hilton — Do you want a piece of her?! On Monday, Britney Spears threw shade at Iggy Azalea after the Fancy rapper blamed the pop icon for the flop of their single Pretty Girls. The Baby One More Time singer took to Twitter to respond with a putdown of her own... more info

Mercury News, California — The Australian rapper says her duet with Spears flopped because Spears didn’t do enough to promote it. more info

TMZ — Britney Spears/Iggy Azalea's feud has reached Defcon 1 ... and Britney is taking shots at Iggy's failed tour ... while promoting her own.  After Iggy bashed Spears over their failed song, "Pretty Girls," Spears cleverly shot back, "Can't wait… ... more info

MTV.co.uk News — Drama drama drama... more info

E! Online — Relax, guys, Iggy Azalea isn't trying to throw shade at Britney Spears. Rumors began swirling that the Aussie rapper was dissing the pop princess when giving her two cents on why... more info

Perez Hilton — In May, we were graced with a pop duet fit for the gods when Britney Spears and Iggy Azalea teamed up to give us Pretty Girls! With an intergalactic '80s themed music video and an energetic Billboard Music Award performance, the pop-tastic tune was t... more info

TMZ — Iggy Azalea has an excuse for everything ... and this time she's throwing stones at Britney Spears, saying  The song "Pretty Girls" bombed hard, despite a highly-publicized music video.  Iggy now says it's because Britney… more info

Perez Hilton — Britney Spears is a pro at bouncing back from heartbreak! On Friday, Brit shared an adorable snap of herself on a dinner date with her son, Jayden. In the pic, Spears looks absolutely THRILLED to be spending one on one time with her little man. [ Rel... more info

Perez Hilton — Whomp, whomp. For eight months, Britney Spears appeared to have achieved the ultimate #RelationshipGoal with Charlie Ebersol. However, as we previously reported, the news of the duo's split broke on Monday. Though it may have surprised us — it appe... more info

TMZ — ON TODAY'S SHOW Britney Spears is Single and Ready to Pounce Mariah Carey's New Man is Showing Her Off... Big Time! Insane Footage of the Celeb's High Speed Police Chase Mark Wahlberg Pulls Off the Ultimate Surprise SKYPE US TMZTVSHOW TWEET US… ... more info