Ariana Grande is proud of how hard she’s been working lately. After doing NBC’s “Hairspray Live!” in December, promoting her music left and right and venturing into the gaming industry with her own “Final Fantasy Brave Exvius” character, the young Hollywood celeb will soon be doing some intense work with her Dangerous Woman tour. Instead of being exhausted from her tight schedule, however, Grande appears to be more happy with everything she has accomplished.

On Friday, Grande took to Instagram to post a black and white photo of her standing on the sidewalk while flashing a genuine smile that shows off her left dimple. The “Side to Side” hitmaker stated in the caption that she’s not only cute, but also “the hardest working 23 year old human being on earth.” She also used the hashtag #haventsleptinyears” to prove just how hard she’s been working in the recent years.

Many of Grande’s fans showered her post with compliments. As a matter of fact, the post got almost two million likes less than 12 hours since she shared it. Numerous comments also expressed agreement with what Grande claimed. One comment read: “You are so hardworking and talented.” Another stated: “You are amazing. So proud of you baby girl.”

There were also fans who questioned Grande’s claim. One commented: “You were born with a silver spoon in your mouth. You may work hard, but definitely not the hardest working person in the world.” Another wrote: “No offense, but you are not the hardest working 23 year old human being on earth.”

Grande’s post comes days after it was announced that she and John Legend will be singing the duet title track for Disney’s live-action film “Beauty and the Beast,” which stars “Harry Potter” actress Emma Watson. The title song, which was originally performed by Celine Dion and Peabo Bryson, will be featured in the movie that is scheduled to premiere on March 17, according to Variety.

Aside from her new gig, Grande is currently busy preparing for her Dangerous Woman tour that is set to kick off this February. She’s been teasing her followers on social media about the tour. Her latest teasers are selfies with lyrics from her song “Be Alright” as caption.