Britney Spears' plumper pout sparks speculationsLos Angeles, Dec 2 (AZINS) Singer Britney Spears has sparked speculations that she has had plastic surgery done to her face after she was spotted with a plumper pout during her recent outing.

According to MediaTakeOut website, Spears has become the latest celebrity to get lip injections, reports aceshowbiz.com.

Spears hasn't commented on the report yet. The 34-year-old singer stepped out solo for dinner at Nobu in Malibu on Wednesday night.

"Britney Spears is the latest celebrity... to mess up her face... with those big fake Kardashian lips. The 'Kardashian LIPS' trend in Hollywood is really heating up -- it seems like everyone is getting their LIPS done lately," the site read.

Further, it was shared that Spears's supposed lip enhancement is "a huge fail", and that "she looks like some type of ‘platypus' now".

The site also shared photographs of the "Toxic" hitmaker covering her supposed bigger lips during an outing.