Beauty

Britney Spears Reveals Lip Injection Treatments

The pop princess calls the process "fun stuff" in the January 2014 issue of InStyle.

Britney Spears is glowing these days, especially on the cover of InStyle's January 2014 issue.

In a candid interview with the monthly glossy, the pop star reveals how her beauty routine includes getting lip injections -- noting how it's "fun stuff."

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"I just bought the new Shiseido face wash and moisturizer. I have no problem trying new brands. A doctor I see, [Beverly Hills plastic surgeon] Dr. [Raj] Kanodia, does fun stuff to me sometimes -- I've had lip injections before," Spears admitted. "He has this peptide-based face-care product; it's green and slimy, and you mix it together and put it on your face. It does wonders. You leave it on overnight. Can you tell I love skin care?" To read more of Spears' interview with InStyle, check out the January 2014 issue, available on newsstands and for digital download Dec. 13.

The "Work Bitch" singer, who recently turned 32, released her eighth studio album, Britney Jean, on Dec. 3.

Spears' next project includes the I Am Britney Jean documentary, airing Dec. 22 on E!, just days before she headlines her two-year Las Vegas residency.