Today’s celebrity rundown (11 photos)

Rihanna checked into the hospital and tweeted this picture of an IV in her arm. According to London Daily Mail, was hospitalized Monday night after the Met Gala in NYC. A source from MediaTakeOut said she was suffering from “exhaustion and dehydration.”

Speaking of RiRi, Terry Richardson just unveiled his photo shoot with her. She was all about showing some leg. Check out more pics at Terry Richardson’s Diary.

Brad Pitt is the first male ever to become the face of Chanel No. 5. Rumor has it that he comes with a large price tag… somewhere in the seven figures. That’s a whole lot of moolah.

Rachel Bilson wore a cute Spring dress to ‘The Wendy Williams Show.’ Those heels.. WANT.

Thanks to SNL, Will Ferrell has become one for the world’s most famous comedians. He will be returning to his roots to host ‘Saturday Night Live’ this week.

Usher will be joining Will on SNL as the Musical guest.

Lindsay Lohan was spotted filming ‘Glee’ a few weeks ago and here are the first official pics of her on set.

As most of you know Jessica Simpson had her baby girl and named her Maxwell Drew Johnson. She took to Twitter last night to explain how things are going.

“I am so in love with baby Maxwell,” she tweeted. “I want to cry every time I look at her.”

The New York Post reported that Sofia Vergara has split from her boyfriend Nick Loeb. The couple has been together for two years. Their source said:

“Sofia was confiding in friends at the ball that she and Nick have split. They have been fighting a lot recently and have been on the brink of splitting many times. It is not yet clear if they are over for good, but they are done as a couple for now.”

BOX OFFICE: THE AVENGERS passes $700M mark global in 13 days! It is on track to hit $1 billion. In other news, studio boss Bob Iger announced yesterday that a second movie is in the works.