American actress Stevie Ryan has died aged 33 following a suspected suicide.

A post shared on the LA coroner's office website confirmed that the Victorville-born star, who was famed for her viral videos, died on Saturday.

Shortly before her death, she posted a note on Twitter about the death of her grandfather as she penned: 'The man of my dreams will now only be in my dreams.'

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Sad times: American actress Stevie Ryan has died aged 33 following a suspected suicide

Stevie became known for her parodies of celebrities including Justin Bieber and Lady Gaga, as she won huge praise having been scooped up by Hollywood bosses.

In a previous interview discussing the responses she receives for her video, she said: 'No matter who you are... You can be the most talented person in the world and you put anything on the Internet and all you're going to get is hateful responses.

'I didn't know that at the time. I don't think anyone knew that yet. I was like, "Oh hell no they didn't! These b***hes do not know what they just asked for!"

'So then I created Little Loca thinking, "I'm going to hand YouTube its ass right now." I created Little Loca and thought I'd just do it and freak people out.'

Devastating: As news of her passing surfaced, fans swiftly swarmed the microblogging site to pay tribute to the much-loved star

Late star: A LA coroner's office confirmed that the Victorville-born star, who was famed for her viral videos, died on Saturday

Her final post to her 116,000 Twitter followers was a tribute to her grandfather who posed with a crass hand gesture as she plastered letters over the top of the shot.

She penned: 'I'm definitely his granddaughter. Rest in Persebu my heart'.

As news of her passing surfaced, fans swiftly swarmed the microblogging site to pay tribute to the much-loved star.

Users penned: 'Rest in peace @StevieRyan love youu :((( i cannot believe this. i've always been a fan and looked up to ya ever since myspace :(((...

Beloved: She penned: 'I'm definitely his granddaughter. Rest in Persebu my heart'

'She was of the first youtubers i started watching back in the days, i can't believe she's gone RIP @StevieRyan.... Awful. Sometimes people can't beat their demons, at least she's at peace now. She was awesome, nice, & funny. I wish I knew her longer...

'Just learning about the passing of @StevieRyan. She was an incredible talent and person. Rest well.... So sad to hear of another life lost to suicide.. R.I.P to Stevie Ryan... WHAT?!? Oh no. Will miss her terribly on here.'

Jenelle Evans of Teen Mom 2 tweeted a now-deleted message that read: 'I know we pretty much hated each other but I'm sorry you had to go so soon pretty girl. #RIP @StevieRyan,' according to People.

Stevie's fellow YouTube personality Chris Crocker has tweeted: 'Words cannot describe how heartbroken I am.... @StevieRyan you will always be in my heart.'

Tribute: Stevie's fellow YouTube personality Chris Crocker has tweeted : 'Words cannot describe how heartbroken I am.... @StevieRyan you will always be in my heart'

Memories: 'Stevie Ryan is no longer with us. I love her very deeply and I regret every moment I didn't spend with her,' wrote comedian Benji Aflalo on Twitter, posting three photos of her

Touching: Superstore writer Vanessa Ramos tweeted : 'I am beyond saddened to learn of Stevie Ryan's passing,' adding: 'If you suffer from depression, please get help'

Homage: Podcaster Alison Rosen, formerly of The Adam Carrolla Show, tweeted that she was 'Beyond heartbroken and shaken up by the news of @StevieRyan'

'Stevie Ryan is no longer with us. I love her very deeply and I regret every moment I didn't spend with her,' wrote comedian Benji Aflalo on Twitter, sharing three photos of Stevie, including one that showed him sat beside her.

Superstore writer Vanessa Ramos tweeted: 'I am beyond saddened to learn of Stevie Ryan's passing. If you suffer from depression, please get help.'

Podcaster Alison Rosen, formerly of The Adam Carrolla Show, tweeted that she was 'Beyond heartbroken and shaken up by the news of @StevieRyan.'

According to the website, Stevie died at her Los Angeles home with the cause of death listed as suicide by hanging.

For confidential support call the Samaritans on 116123 or visit a local Samaritans branch, see www.samaritans.org for details