Beauty

Bob Saget's looks are nothing to laugh at!

Here's the then 38-year-old "Full House" patriarch at a hockey game in Los Angeles back in 1994 (left) and 20 years later, the foul mouthed 57-year-old father of three at a book event in New York City earlier this month (right).

67-year-old Cher is still super proud of her boobs ... and proved it by sportin' a pair of nipple pasties this week at a concert in Boston.

Cher -- who also rocked a pink wig, pink lip gloss at her Dressed to Kill tour -- seemed extra perky that night ... and also broke out her old low-plunging black onsie from her "If I Could Turn Back Time" video.

As for the nipple pasties ... one question -- doesn't it hurt to take those things off??

These are the Rihanna photos you've been waiting for your whole life -- down on all fours and bottomless. BOOM GOES THE INTERNET!!!

RiRi was posing for pics in the Hollywood Hills yesterday as part of a photo shoot for a French magazine ... wearing some kind of bikini top and nothing else. To make it even hotter, there was even a guy whose job it was to pour water down her back.

Move over Anderson Cooper -- "Grey's Anatomy" star Eric Dane (aka McSteamy) upped his silver fox game to a new level this week in Mexico -- rocking the hair of a man twice his age ... and the body of a man half his age.

41-year-old Dane and his 42-year-old wife Rebecca Gayheart were photographed as a twosome Tuesday -- looking hot in their pool gear -- and Dane's hair is whiter than ever.

It's true ... age really is just a number.

Some people glam it up for a trip to LAX, knowing paparazzi will be there ready to snap their photo.

Britney Spears is not one of those people.

It's her prerogative.

Don't expect Megan Fox to wear mom jeans after popping out another kid last month ... because she already lost all the baby weight -- in 5 freaking weeks!

Fox ran some errands Friday in Los Angeles with her other son Noah -- after giving birth to Bodhi Ransom in February -- and one thing is clear, girl was looking GOOD.