2014 Stand Up To Cancer | Entertainment News, Photos, and Videos

Ariana Grande belts it out during Stand Up to Cancer on Friday evening (September 5) in Hollywood.

The 21-year-old singer performed her new song “My Everything” in honor of her grandfather who passed away from cancer.

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“supporting a cause that is near & dear to my heart. tonight I’m singing for grandps! i miss u #StandUpToCancer @su2c,” Ariana tweeted before hitting the stage.

After the event, she tweeted: “sobbed my eyes out as soon as I got back. idk how he was just here & now he’s not & I’m singing a song in his honor. sucks a lot #f–kcancer.”

Watch her emotional performance below.

FYI: Ariana is wearing a Misha Collection crop top & skirt.

Hailee Steinfeld makes her way down the red carpet at Stand Up to Cancer at The Dolby Theatre on Friday evening (September 5) in Hollywood.

“I’m ready to #StandUpToCancer tonight. Join me in the fight to end cancer by tuning in!!,” the 17-year-old actress tweeted before the event.

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Italia Ricci, who plays a woman with cancer on the ABC Family show Chasing Life, also made an appearance.

“A red carpet the right way. Heels and all. What an amazing night. Thank you everyone who supported, and @SU2C for letting me be a part of something so special,” she captioned an Instagram picture of herself.

FYI: Hailee is wearing J Brand jeans.

10+ pictures inside of Hailee Steinfeld and Italia Ricci at Stand Up to Cancer…More Here! »

Halle Berry keeps it chic while hitting the 2014 Stand Up To Cancer telecast held at Dolby Theatre on Friday (September 5) in Hollywood.

The 48-year-old actress was joined by Kerry Washington and Jessica Alba, who were both presenters during the annual telecast.

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“I think the fact that everybody comes together to do this�”all the networks, all the people that come out�”it’s because so many of us have been affected by cancer,” Kerry recently shared to E!

She added, “When it affects you and it affects your world, it’s hard to not say, ‘I’m going to show up and do what I can for one night.’ It’s so little to ask to be able to make a difference.”

If you haven’t already, please donate and help save lives now!

FYI: Halle is wearing J Brand jeans. Kerry is wearing J Brand jeans. Jessica is wearing a Monica Rose for Lovers + Friends skirt, a Superdry shirt around her waist, and Donna Karan tights.

10+ pictures inside of Halle Berry and Kerry Washington at the Stand Up to Cancer telecast…More Here! »

Jennifer Aniston keeps it casual in jeans while presenting at the 2014 Stand Up To Cancer telecast held at Dolby Theatre on Friday (September 5) in Hollywood.

“We have to keep rising as one, because cancer keeps going after the ones we love,” the 45-year-old actress shared on the show. “This is just enough. We have the power to change this.”

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Jennifer was spotted posing with Gwyneth Paltrow and Reese Witherspoon backstage at the telecast, which “raises funds to accelerate the pace of research to get new therapies to patients quickly and save lives now.”More Here! »

Anna Kendrick rocks a red top while presenting at the 2014 Stand Up To Cancer telecast held at Dolby Theatre on Friday (September 5) in Hollywood.

The 29-year-old actress was joined on the stage by Rob Lowe.

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Pierce Brosnan also made an appearance at the telecast, where he opened up about his wife Cassandra Harris and daughter Charlotte, who both died from ovarian cancer.

“The stars of @Su2c are calling you tonight! Sign up for the chance to talk to your favorite celebs! #werecallingyou,” Anna tweeted earlier in the day.

It was just announced that Anna‘s upcoming movie musical The Last Five Years, which will premiere this weekend in Toronto, will get released on Valentine’s Day 2015!

10+ pictures inside of Anna Kendrick and Rob Lowe on stage at the Stand Up To Cancer telecast…More Here! »

Jennifer Hudson shows off her vocals while performing at the 2014 Stand Up To Cancer telecast held at Dolby Theatre on Friday (September 5) in Hollywood.

The 32-year-old entertainer was joined by Common and Lupe Fiasco for the performance, which closed out the telecast. Watch the performance below!

PHOTOS: Check out the latest pics of Jennifer Hudson

“#StandUpToCancer w/ me @LupeFiasco & @Common tonight during the @SU2C special & get #Remission before our performance,” Jennifer tweeted earlier in the day.

FYI: Common is wearing a Levi‘s Sta-Prest Camo shirt.

20+ pictures inside of Jennifer Hudson and Common performing at the Stand Up to Cancer telecast…More Here! »

Sofia Vergara holds up her phone while presenting at the 2014 Stand Up To Cancer telecast held at Dolby Theatre on Friday (September 5) in Hollywood.

The 42-year-old actress and cancer survivor was joined on the stage by Kevin Bacon.

PHOTOS: Check out the latest pics of Sofia Vergara

Sofia‘s beau Joe Manganiello and her two Modern Family co-stars – Jesse Tyler Ferguson and Eric Stonestreet – were also spotted showing support at the telecast.

“Talking to my new friend @sarasotap24 with @jessetyler #SU2C @SU2C #werecallingyou,” Joe tweeted.

10+ pictures inside of Sofia Vergara and Joe Manganiello at the Stand Up to Cancer telecast…More Here! »