Remember Sophia Grace from 'The Ellen Show'? She's all grown up now

Who could forget Sophia Grace and her adorable cousin, Rosie?

The pint-sized pair of British cousins became overnight sensations back in 2011 when their cover of Nicki Minaj's "Super Bass" went viral on YouTube, which prompted Ellen DeGeneres to take them under her wing and feature them on her eponymous talk show numerous times, including to duet with Minaj.

The world was instantly obsessed with their charm, humor and enthusiasm, and they captured celebrities like Katy Perry, Justin Bieber and Taylor Swift's attention at the various awards shows that DeGeneres sent them to cover.

Since then, though, they've been out of the spotlight -- until now, that is.

See Sophia Grace's transformation through the years:

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Sophia Grace's transformation through the years
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Sophia Grace's transformation through the years
LOS ANGELES, CA - NOVEMBER 20: YouTube stars Sophia Grace Brownlee (R) and Rosie Brownlie arrive at the 2011 American Music Awards held at Nokia Theatre L.A. LIVE on November 20, 2011 in Los Angeles, California. (Photo by Kevork Djansezian/AMA2011/Getty Images for AMA)
LOS ANGELES, CA - NOVEMBER 20: Sophia Grace Brownlee (R) and Rosie Brownlee attend the 2011 American Music Awards held at Nokia Theatre L.A. LIVE on November 20, 2011 in Los Angeles, California. (Photo by Frazer Harrison/AMA2011/Getty Images for AMA)
LOS ANGELES, CA - FEBRUARY 12: Sophia Grace (L) and Rosie arrive at the 54th Annual GRAMMY Awards held at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)
LOS ANGELES, CA - FEBRUARY 12: Rosie, Sophia Grace and Katy Perry arrive at The 54th Annual GRAMMY Awards at Staples Center on February 12, 2012 in Los Angeles, California. (Photo by Kevin Mazur/WireImage)
LOS ANGELES, CA - MAY 11: Sophia Grace Brownlee (R) and Rosie McClelland visit 'Extra' at The Grove on May 11, 2012 in Los Angeles, California. (Photo by Noel Vasquez/Getty Images for Extra)
UNIVERSAL CITY, CA - JULY 22: (EXCLUSIVE COVERAGE) Singer Justin Bieber (C) with Sophia Grace Brownlee (L) and Rosie McClelland (R) in the audience during the 2012 Teen Choice Awards at Gibson Amphitheatre on July 22, 2012 in Universal City, California. (Photo by Kevin Mazur/TCA 2012/WireImage)
UNIVERSAL CITY, CA - JULY 22: (EXCLUSIVE COVERAGE) TV personality Ellen DeGeneres (R) with Rosie McClelland and Sophia Grace Brownlee in the audience during the 2012 Teen Choice Awards at Gibson Amphitheatre on July 22, 2012 in Universal City, California. (Photo by Kevin Mazur/TCA 2012/WireImage)
BEVERLY HILLS, CA - SEPTEMBER 07: Sophia Grace Brownlee arrives at the 2012 BMI Urban Awards honoring Mariah Carey at the Saban Theatre on September 7, 2012 in Beverly Hills, California. (Photo by Maury Phillips/Getty Images for BMI)
LOS ANGELES, CA - MARCH 23: Rosie McClelland (L) and Sophia Grace Brownlee arrive at Nickelodeon's 26th Annual Kids' Choice Awards at USC Galen Center on March 23, 2013 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LONDON, ENGLAND - OCTOBER 12: Sophia Grace and Rosie Brownlee attends the UK Premiere of Sam & Cat at Cineworld 02 Arena on October 12, 2013 in London, England. (Photo by Ben A. Pruchnie/Getty Images for Nickelodeon)
LOS ANGELES, CA - MARCH 29: TV personalities Sophia Grace Brownlee (R) and Rosie Grace attend Nickelodeon's 27th Annual Kids' Choice Awards held at USC Galen Center on March 29, 2014 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
MELBOURNE, AUSTRALIA - DECEMBER 4: (EUROPE AND AUSTRALASIA OUT) (R-L) Essex pair Sophia Grace Brownlee and Rosie McClelland, who rose to fame with a YouTube video singing a cover of Nicki Minaj's 'Superbass', visit Westfield Southland on December 4, 2014 in Melbourne, Australia. (Photo by Andrew Batsch/Newspix/Getty Images)
MELBOURNE, AUSTRALIA - DECEMBER 4: (EUROPE AND AUSTRALASIA OUT) (R-L) Essex pair Sophia Grace Brownlee and Rosie McClelland, who rose to fame with a YouTube video singing a cover of Nicki Minaj's 'Superbass', visit Westfield Southland on December 4, 2014 in Melbourne, Australia. (Photo by Andrew Batsch/Newspix/Getty Images)
LOS ANGELES, CA - MAY 09: Sophia Grace Brownlee attends 102.7 KIIS FM's 2015 Wango Tango at StubHub Center on May 9, 2015 in Los Angeles, California. (Photo by Imeh Akpanudosen/Getty Images For 102.7 KIIS FM's Wango Tango)
LOS ANGELES, CA - NOVEMBER 22: TV personalities Rosie Grace and Sophia Grace attend the 2015 American Music Awards at Microsoft Theater on November 22, 2015 in Los Angeles, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - March 30: (EXCLUSIVE COVERAGE) Sophia Grace visits the Young Hollywood Studio on March 30, 2016 in Los Angeles, California. (Photo by Mary Clavering/Young Hollywood/Getty Images).
INGLEWOOD, CALIFORNIA - APRIL 03: Actress Sophia Grace Brownlee attends the iHeartRadio Music Awards at The Forum on April 3, 2016 in Inglewood, California. (Photo by Frazer Harrison/Getty Images for iHeartRadio / Turner)
NEW YORK, NY - JUNE 21: Singer Sophia Grace attends AOL Build Presents 'A Girl in the Mirror' at AOL Studios In New York on June 21, 2016 in New York City. (Photo by Astrid Stawiarz/Getty Images)
NEW YORK, NY - JUNE 23: Singer Sophia Grace visits at SiriusXM Studios on June 23, 2016 in New York City. (Photo by Ben Gabbe/Getty Images)
LOS ANGELES, CA - DECEMBER 02: Sophia Grace attends the 102.7 KIIS FM's Jingle Ball 2016 at Staples Center on December 2, 2016 in Los Angeles, California. (Photo by Araya Diaz/WireImage)
LOS ANGELES, CA - JUNE 24: Sophia Grace attends the premiere of Universal Pictures and Illumination Entertainment's 'Despicable Me 3' at The Shrine Auditorium on June 24, 2017 in Los Angeles, California. (Photo by David Livingston/Getty Images)
DESCENDANTS 2 - Stars of 'Descendants 2,' the sequel to the global hit 'Descendants,' celebrate the unprecedented simultaneous premiere on FRIDAY, JULY 21 (8:00 p.m., ET/PT) across six networks including ABC, Disney Channel, Disney XD, Freeform, Lifetime, Lifetime Movies and branded apps. (Image Group LA/Disney Channel via Getty Images) SOPHIA GRACE
LONDON, ENGLAND - MARCH 07: Sophia Grace attends 'We Day UK' at Wembley Arena on March 7, 2018 in London, England. (Photo by Jeff Spicer/Getty Images)
LONDON, ENGLAND - MARCH 11: Sophia Grace attends the UK Gala Screening of 'Peter Rabbit' at the Vue West End on March 11, 2018 in London, England. (Photo by Jeff Spicer/Getty Images)
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Sophia Grace, now 15, recently released a music video for her new song, "Can't Sleep," which shows the teenager addressing fans' concerns that she's changed since she first went viral.

"People saying they want me to be the same as I was before. It annoys me because I’m not that person anymore and they always ask me to go back to how I was, but I’m different and that’s not who I am," she says at the beginning of the clip. "So I want to show people I’m a different person now and I’ve changed, but that’s okay because everyone changes."

Noticeably absent from the clip? Her cousin, Rosie McClelland, now 12, who served as her de facto "hype girl" back in the day.

The video was also released on the heels of Twitter users discovering that Sophia Grace's Instagram account has been flaunting her more grown-up image for a while now, which left a lot of fans shocked.

See Sophia Grace's recent Instagram activity below:

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Sophia Grace on Instagram
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Sophia Grace on Instagram
last post in 2018 🤪
happy halloween 🖤🤪🎃
weekends almost over :(
forever ruining my pics 🤣
Check out my latest upload “My Cozy Fall Look” using the Beauty Box from @whosthatgirl , Link in bio. 🍂💄💕 #ad #whosthatgirl #whosthatbeauty #beauty
🖤💗 limited edition
:(:
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"When did Sophia Grace and Rosie grow up???" someone tweeted. "My brain can't handle this."

"Remember Sophia Grace?" another person tweeted with now-and-then photos of the rapper. "This is her now feel old yet?"

What do you think of Sophia Grace's new image?

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