She’s been a successful recording artist since the age of 13.

And Madison Beer made sure to spread some of her wealth around on Monday, when the Home With You hitmaker gifted her personal assistant a brand new Mercedes-Benz C300.

The assistant appeared stunned by the pricey gift, in video obtained by TMZ.

After a birthday meal, the 20-year-old singer handed her assistant an empty bag before pulling out a key fob from her pocket.

According to the gossip site, it was her PA’s dream to own a Mercedes and Madison gifted it to her because she knew she was having trouble with her existing 12-year-old car.

Madison shot to fame at the age of 13 when Justin Bieber posted a YouTube link to Twitter of her belting out At Last, a 1941 number that was was most famously sung by Etta James on her 1960 debut album At Last!.

Justin, who at that point was already a major celebrity, wrote: ‘wow. 13 years old! she can sing. great job. #futurestar’.