Eminem was one of the many artists who lit up the stage during the first part of the Super Bowl last night. But it was not the performance of his 2002 hit "Lose Yourself" that caught the fans' attention - it was his eyebrows that looked very dark.

People on social media wasted no time in expressing their confusion about the 49-year-old rapper's new look.

"Eminem has false eyebrows!" wrote one person, while another added, "Who let Eminem come out with those eyebrows ..."

Meanwhile, a fan called Eminem's eyebrows "ridiculous".

While someone complained that they could not enjoy other performers - like Snoop Dogg, Dr. Dre, Mary J. Blige, 50 Cent and Kendrick Lamar - because they were too obsessed with Eminem's bold eyebrows.

"Good show of the first part!" posted a user on Twitter. "But honestly, Eminem's eyebrows were a little distracting."

Others noticed that Eminem's beard was almost as dark as his eyebrows. The comments on social media were endless and it seems that this was exactly the most discussed topic from the Super Bowl last night.

Recall that the hip-hop icon became famous in the late '90s with bleached blonde hair and a shaved face.