by Free Britney at . Comments

Pity Joe Jonas ... and any guy in a committed relationship.

Sometimes, the girlfriend/wife makes you do stuff you don't want to, like watch Grey's Anatomy. Although at least in Joe's case, his girl's gonna be on the show.

"I don't think [Joe] has ever watched, but I'm gonna make him," Demi Lovato says of tonight's episode, in which she guest stars a patient with mental issues.

"I'm gonna show him how amazing it is."

Demi herself clearly doesn't need much convincing in that regard. You won't believe how the Disney star acted when she met the cast before her guest role.

"Um, hi! Can I just say hi? I'm just…a really big fan." Spoken like a true fangirl. "I just saw Teddy, and Owen, and the Chief, and I got really starstruck!"

Joe and Demi Picture

WHIPPED: There's no other excuse for watching Grey's Anatomy ... just kidding. We'll be watching right along with Joe Jonas. [Photo: PacificCoastNewsOnline.com]

"I'm a huge fan [of Grey's]. Obsessed. It's not healthy. People know on Sonny with a Chance, ‘OK, she's gotta be home at 8:45 so she can watch [Grey's].'"

Fortunately, Joe has nothing to worry about, as most of the cast members are twice her age and married. But Demi's character has plenty to worry about.

"I'm playing a possible schizophrenic, and I hear every sound in my body from my heart beating to my eyes moving, muscles flexing, blood rushing," Demi spills. "I hear everything going on in my body and I can't take it and try to claw my eyes out."

That would explain the glam-rock makeup, which Demi laughs is "a little Lady Gaga-esque. I've been doing a lot of crying so it's probably worn off by now."

Okay, this we've gotta see.

by Free Britney at . Comments

One could forgive Demi Lovato for being star struck meeting the Grey's Anatomy cast in preparation for her guest role, but the 17-year-old is no slouch herself.

The Disney mainstay will be portraying a frightened patient named Hayley who may suffer from schizophrenia (see claw marks in the intense promo pic below).

Grey's Anatomy is a dream role for her,” says her Camp Rock co-star and real-life boyfriend Joe Jonas. “It’s great people are going to see her do different things."

"I’m really proud of her.”

If Joe's proud of Demi, who's been catching up on past Grey's Anatomy seasons during breaks from filming the Camp Rock sequel, than so are we. So are we.

Demi on Greys

Demi Lovato is coming to Grey's Anatomy May 13. The following week, Mandy Moore will be guest starring on the long-running medical drama's two-hour season finale.

by Free Britney at . Comments

Demi Lovato is coming to Grey's Anatomy in an upcoming episode of the hit show.

She confirmed the news on her Twitter, and we've learned that she's totally replacing Katherine Heigl! Okay, not really, but she is filming one scene with Alex.

"Demi and Justin Chambers [Alex, husband of Izzie's character] are shooting a scene together tomorrow morning on the set of Grey's Anatomy," reports say.

The Disney star will play a schizophrenia patient in a May episode. "Everyone's super excited around here," Twittered Grey's Anatomy creator Shonda Rhimes.

Demi, who is dating Joe Jonas, herself Twittered that, "Mr. Patrick Dempsey himself wants me to give a shoutout to all you guys! hahahaha so awesome."

She also called the guest spot a "lifelong dream" and wrote "I'm so thrilled to announce that this week I'm shooting Grey's Anatomy!!!!!!!! :D AHHH!!!!"

Pretty much sums it up right there, doesn't it?

Are you excited to see Demi Lovato on Grey's Anatomy?

Demi Lovato Biography

Lovato Many think Demi Lovato is being groomed to be the next huge Disney star. She appeared in the movie Camp Rock, alongside those gorgeous... More »
Born
Birthplace
Dallas, Texas
Full Name
Demetria Devonne Lovato

Demi Lovato Quotes

I hope to do a collaboration with Kelly Clarkson. [She] has been my idol growing.

Demi Lovato

I'm very uncoordinated. I'm surprised I don't fall onstage more.

Demi Lovato
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