AnnaLynne McCord

A 90210 star and a General Hospital actress saddled up in the name of charity last night.

AnnaLynne McCord and Kelly Monaco joined others at the Saddle Ranch Chop House in West Hollywood, each taking part in the annual "Babes on the Bull" event, held in honor of P.L.A.Y.

The organization stands for Providing Laughter & Amusement for Youth.

Fortunately for male readers, the result of McCord's charitable efforts was H.O.T.

AnnaLynne McCord, left, and Kelly Monaco were babes on bulls last night.

Seeing this photo has caused our staff to wonder: Do you think mechanical bull riding is a sport?

AnnaLynne McCord, Kim Kardashian and Shenae Grimes didn't make it to Washington D.C. to celebrate the inauguration of Barack Obama yesterday.

But the young, popular trio of celebs did party for the new President, as they attended this week's Pepsi-sponsored bash in Hollywood.

AnnaLynne McCord and Shenae Grimes pose with Kim Kardashian and pretend as though they're gonna eat a cupcake.

Penned Kim in a recent blog entry:

The girls from 90210 were there: Shenae Grimes, whom I've met a dozen times and ADORE! And the beautiful AnnaLynne McCord.

This election was the first time I've ever voted and I'm so proud that Barack Obama is our president!

God bless America!

Amen, Kim. We back up this socliate's sentiments the same way she backs up her attention-grabbing ass everywhere she goes.

Forget milk. Apparently not eating does a body good.

AnnaLynne McCord, who is often accused of being too thin, has responded to such criticism by giving readers of GQ an up-close look at her supposedly frail body.

The 90210 star posed topless for her recent photo shoot, which will be published in the February issue of the magazine. It's an R-rated side to the actress that viewers of this PG show rarely see...

Click on the AnnaLynne McCord pics above for larger, sexier images.

On 90210, the characters played by Annalynne McCord  and Shenae Grimes - Naomi Clark and Annie Wilson, respectively - do not get along at all.

In real life, however, these actresses can bond over the fact that neither has eaten a full meal in six weeks.

Both stars attended The CW Network and CBS Paramount’s “Party at the Peach Pit” earlier this week, an event held in the show's honr at the Kokomo Cafe in Los Angeles.

McCord and Grimes shared the spotlight with fellow 90210 stars, along with a pair of alums: Jennie Garth and Jason Priestly, pictured below with McCord, made an appearance.

Click on the images below for larger pics of McCord and Grimes... at least as large as these rail-thin actresses can get:

Who says AnnaLynne McCord is all skin and bones?!?

Okay. We do.

But we gotta give the 90210 star props for her appearance at this week's People's Choice Awards. She actually looked... good.

See for yourself:

Below, check out other examples of McCord covering her frail body with a pretty dress. Click on each pic to enlarge it...

What's the easiest job in Hollywood?

Catering an episode shoot for 90210.

With waif-like actresses such as AnnaLynne McCord and Shenae Grimes on set, caterers need only to set up the snack table with iceberg lettuce and a few olives.

Seriously, these rising stars need to eat something...

AnnaLynne McCord showed up in Miami for New Year's Eve, as the 90210 star shared hosting duties at a party with fellow young actors, Kellan Lutz, Ashley Greene, and Bonnie Somerville.

More surprising than these random celebrities being featured at a New Year's celebration? The darker hair color sported by McCord.

Take a look at before and after shots of McCord below.