They really ARE Scream Queens! Emma Roberts and Lea Michele hold hands as they shriek in terror while riding a roller coaster at Comic-Con

They may be promoting their new television horror anthology at Comic-Con.

But on Saturday Emma Roberts and Lea Michele proved they really are Scream Queens as they took a break from PR duties to ride a roller coaster.

The two stars were pictured shrieking in terror as they held each other's hands on the ride.

Terrified: Emma Roberts and Lea Michele proved they really are Scream Queens as they took a break from PR duties to ride a roller coaster on Saturday night

Terrified: Emma Roberts and Lea Michele proved they really are Scream Queens as they took a break from PR duties to ride a roller coaster on Saturday night

Emma, 24, wore stilettos and a patterned off the shoulder dress for her day of fun and business.

While Lea, 28, sported a stripy crop top and mini-skirt with her own strappy heels. 

The attire did not match the carnival fun, but the ladies nonetheless appeared to be having a blast.

Ready to go: Lea was certainly excited to try out the ride and had her scream face in place

Ready to go: Lea was certainly excited to try out the ride and had her scream face in place

Getting amped up! The two stars were pictured shrieking in terror as they held each other's hands on the ride

Getting amped up! The two stars were pictured shrieking in terror as they held each other's hands on the ride

Can't look: Emma covered her eyes as she gripped Lea's hand tightly

Can't look: Emma covered her eyes as she gripped Lea's hand tightly

Flirty for thrills: Emma, 24, wore stilettos and a patterned off the shoulder dress for her day of fun and business

Flirty for thrills: Emma, 24, wore stilettos and a patterned off the shoulder dress for her day of fun and business

Fashion at the Carnival: Lea, 28, sported a stripy crop top and mini-skirt with her own strappy heels

Fashion at the Carnival: Lea, 28, sported a stripy crop top and mini-skirt with her own strappy heels

Earlier that day the two ladies joined Jamie Lee Curtis and their fellow Scream Queens castmates for a photoshoot.

The shoot took place at Comic-Con and featured actresses Billie Lourd, Abigail Breslin, and Keke Palmer.

The night before after a successful day of panels Lea took to her social media sites to post: ‘Couldn't be happier tonight..’

High up: Tension built as the ride was just about to drop

High up: Tension built as the ride was just about to drop

Coming down: The riders screamed out loud as they dropped like a stone from the top of the ride 

Coming down: The riders screamed out loud as they dropped like a stone from the top of the ride 

Sitting pretty: Lea and Keke proved that the cast have developed a great bond on set as they cosied up to each other

Sitting pretty: Lea and Keke proved that the cast have developed a great bond on set as they cosied up to each other

Hold on tight: The girls passed the mic around before the ride took off

Hold on tight: The girls passed the mic around before the ride took off

Oh gosh: Emma was seen pulling the most expressive faces in anticipation of the ride

Oh gosh: Emma was seen pulling the most expressive faces in anticipation of the ride

Never letting go: The pair have both had success in TV shows created by Ryan Murphy

Never letting go: The pair have both had success in TV shows created by Ryan Murphy

Earlier that day: The two ladies joined Jamie Lee Curtis and their fellow Scream Queens castmate Billie Lourd, Abigail Breslin, and Keke for a photoshoot

Earlier that day: The two ladies joined Jamie Lee Curtis and their fellow Scream Queens castmate Billie Lourd, Abigail Breslin, and Keke for a photoshoot

Paying homage: Halloween horror queen Curtis surely taught her young co-stars a few things about how to scare people

Paying homage: Halloween horror queen Curtis surely taught her young co-stars a few things about how to scare people

Later adding: ‘What a great first night at #SDCC2015 at the @FOXTV party! So excited for this weekend! @ScreamQueens #SDCC.

‘Your Scream Queens! @RobertsEmma I adore you! @ScreamQueens #SDCC2015.’

Emma plays the lead role of Chanel Oberlin, while Lea takes on the role of Hester ‘Neckbrace’ in the horror series set to premiere in September.

The series features an all-star cast which includes Abigail Breslin, Ariana Grande, Nick Jonas and Jamie Lee Curtis.

Everyone dies: The horror cast looked to be quite a tight group

Everyone dies: The horror cast looked to be quite a tight group

Bloody: New posters for the TV series were unveiled on Saturday. Emma is seen putting a blood-covered finger to her lips as blood runs down her arm

Bloody: New posters for the TV series were unveiled on Saturday. Emma is seen putting a blood-covered finger to her lips as blood runs down her arm

Male death wish too: Joe Jonas is also featured in the new posters series

Male death wish too: Joe Jonas is also featured in the new posters series

Killer instinct: Abigail Breslin puts blood all over a cup of coffee

Killer instinct: Abigail Breslin puts blood all over a cup of coffee

Maestro: Curtis, who starred in the Halloween horror films, has double the blood as she appears to be up to her elbows in the red stuff

Maestro: Curtis, who starred in the Halloween horror films, has double the blood as she appears to be up to her elbows in the red stuff

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