Oops! Did she do it again?

Rumor has it that 25-year-old Britney Spears may be expecting her third child.

The former pop star, who is reportedly shooting a new music video, sparked speculation of another pregnancy when she flaunted her ‘increasingly large’ bod on a beach in Malibu earlier this week.

According to Entertainment Tonight, the pop tart stripped down to her bra and panties for a quick dip in the ocean. Proving yet again that you can take the girl out of the country, but apparently you can’t curb her redneck ways – no matter how much money you throw at her.

The possibility of another pregnancy for the recently-rehabilitated Britney has everyone wondering who the lucky father is. Could it be her new nanny? Perhaps it’s old faithful, K-Fed? Maybe it’s some random guy she’s met during a wild weekend in Vegas. The possibilities are endless.

And the burning question in our mind – is she laying off the sauce for the sake of her baby? Of course, maybe it’s all that booze that’s expanding her waistline…

Brit’s rep has yet to release a statement confirming the reports.  Maybe she’ll sober up long enough for a pregnancy test and lay the rumors to rest herself.

Do you think the “Toxic” singer is preggers again? Who do you think is the father?