Lily Allen Nip-Slip Wardrobe Malfunction Goes Viral [PHOTOS]: 'Sheezus' Beauty Flashes Major Boob (Sans Bra) at V Festival, Mimics Rihanna?

Lily Allen suffered a MAJOR wardrobe malfunction during her V Festival performance over the weekend. The "Sheezus" songstress obviously wasn't wearing a bra, and she managed to expose her entire left boob - nipples and all!

Of course, the embarassing fashion mishap didn't seem to phase the 29-year-old pop crooner in the least.

Allen flaunted a very futuristic, low-cut metallic jumpsuit during her set. The garmet was zipped down way too low, and the English wild child managed to flash the crowd on more than a few occasions:

Want a better view/close-up? Click here.

Is she doing this on purpose? Just a few weeks ago, Allen donned the same racy outfit and exposed her cleavage entirely. She even posted a pic on Instagram:

lilyallen: "Whoops #bangerz."

Well, someone wants Rihanna-esque attention!