Charlie Puth and Bella Thorne 'Just Friends' Despite PDA-Filled Beach Day

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Despite heating up Miami with a PDA-filled beach session on Sunday, Charlie Puth and Bella Thorne are not a couple.

“No, she’s not my girlfriend,” the “One Call Away” singer told ET at Y100’s Jingle Ball 2016 at the BB&T Center in Sunrise, Florida, over the weekend.

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“Good thing you’re not filming this!” the 25-year-old musician nervously added, after agreeing that the pair look great together.

A source close to Thorne also confirmed that the two are “100% just friends,” in the wake of them being photographed kissing and holding hands on the sand.

Later in the day, the duo was all smiles as they hit the red carpet at Jingle Ball together.

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Puth has previously stirred speculation about his relationship with Thorne, 19, by tweeting emojis of bells and lyrics about someone giving him the “kiss of life.”

“They’re Sade lyrics,” Puth explained to ET. “’The Kiss of Life.’ These great records. And then I just started messing with everybody. I was like, ‘Come on, nobody knows Sade?’”

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With or without a special someone, the GRAMMY-nominated singer says he is looking forward to doing “absolutely nothing” over the holidays.

“I had gotten sick and that was a result of traveling too much, going around everywhere and just saying, ‘Yes,’ to too many people,” shared Puth, adding that coconut water with pineapple is one of his tricks for maintaining good health on the road. “So now’s my chance to just sit in my hot tub. Don’t you love sitting in a hot tub when it snows? Just really doing simple stuff.”

See Puth address rumors of another celeb hookup in the video below.