• Share
  • Tweet
  • Share
Justin Bieber, Miley Cyrus, Justin Timberlake

Getty Images

Oops!

Heads up, Cosmopolitan magazine: Miley Cyrus is keeping close tabs on you!

The women's magazine tweeted out a story honoring Justin Timberlake's birthday, but mistakenly wrote Justin Bieber's name in the headline.

The tweet read, "50 literally perfect photos in honor of Justin Bieber's 32nd birthday," with a picture of JT featured just below the text.

Happens to the best of us, you guys!

The "We Can't Stop" singer tweeted, "Bieber on the brain @Cosmopolitan."

To be fair, the Biebs has been all over the headlines lately. Between his DUI arrest in Miami and getting charged with assault in Toronto, it seems like everywhere the teenager goes he lands into hot water.

Miley Cyrus Twitter

Twitter

But back to the main reason why the publication tweeted in the first place: Timberlake's birthday!

The "Suit & Tie" crooner, who actually turned 33, has been thanking fans and famous friends on Twitter for all the birthday wishes.

Music producer Rob Knox wrote, "Huge happy birthday to my brother and fellow y's guy @jtimberlake – love you bro. Hope you have an amazing day of doing nothing HAAA!!"

JT responded with, "Thank you bro!!"

Ellen DeGeneres also posted a hilarious message to the Grammy winning star, saying, "Happy birthday, very sexy, very talented and very hilarious @JTimberlake. It's like you're my mirror. My mirror staring back at me."