After causing a ruckus on Twitter, Miley Cyrus' eyebrows are back to a dark brown color just in time for her 21st birthday Saturday.

She posted a picture on Instagram wearing a black hat with hair whisked in front of her face, but parted just right to expose her dark brown eyebrows. She captioned the picture with, "Soooooo close to my birfday" and thanked fashion designer Marc Jacobs for an early birthday gift.

Cyrus initially debuted her no eyebrow look on Wednesday when she Instagrammed a picture of her and model Miranda Kerr. She followed up with another selfie in the car on Thursday and added the caption, "blonde hurrrr" with three tongue-out emojis.

She also started her birthday with her dogs. She tweeted a picture of pets laying on a bed and wrote, "All I could want for my birthday."

Celine Dion recently spoke out about her views of Miley Cyrus' quick transition into adulthood.

She said, "Hannah Montana got tired of being Hannah Montana. One day she said, 'I am fed up with the life I'm living. I'm going to show you my real skin.' That's it! There's nothing evil about that. I hope she stays healthy, that would be my biggest wish."

Dion revealed the reason she pays attention to Cyrus' behavior because her daughter is a huge Hannah Montana fan.

"I have a 13-year-old who watched Hannah Montana. I'm just a mother, that's my most important job. That's my best reward and the place where I'm happiest."