We now know how Kelly Ripa maintains her tight, ripped physique -- by fighting companies she claims lie about how she maintains her tight, ripped physique.

Ripa's lawyers just fired off cease and desist letters to a slew of Internet based purveyors of Guarana weight loss products, saying she never agreed to have her name and image splashed all over their ads.

Kelly also claims the Guarana gang screwed customers by allegedly accepting payment -- then refusing to ship the products.

The letters want the companies to remove anything Kelly-related from their ads, websites and blogs.

Left: Jon Gosselin knockin' back a beer with two ladies at Front Street bar and grill in Newburgh, New York on Memorial Day.

Right: Kate plus most of the eight getting off a ferry on Bald Head Island, North Carolina yesterday morning.

With the sun poking gently through the clouds, a calm lake glistening in the background, and majestic trees swaying in the breeze, Michael Vick is somehow finding a way to ride out his nightmarish "home confinement" sentence at his sprawling Virginia estate.

TMZ obtained several photos of Vick -- who was found guilty of charges related to brutally slaughtering innocent dogs in 2007 -- enjoying a Memorial Day weekend BBQ in his personal waterfront detention center. Among the festivities, the ankle-bracelet sportin' prisoner found time to steal a sunset smooch with one of his baby mamas.

Vick still has to serve two more months of this hell. At least he gets conjugal visits...

See whose summer bod is ready for a tan and who needs to go back in the oven to finish cooking!

Hammin' it up for the cameras usually runs in the family. Check out these celebuspawns giving us a show.

These avant-garde makeup artists need a second look in the mirror!

The best place to spot a celebrity is at a Lakers home game ... on and off the court!

Leave the spray tans and spandex outfits at home, these celebs are doing the cha-cha with the chicken of the sea.