Macklemore

We compiled a list of 50 celebrities who go by a name different from what they were given at birth.

'Tis the season to marathon endless holiday movies! As much as we love the classics, we can't help but want more, more, more! So, we've come up with some could-be holiday movie remakes -- starring some of our favorite celebs -- that we'd love to add to our Christmas wish list...

We can always count on Jimmy Fallon to tackle the hard questions. His latest challenge? Finding out exactly what Ryan Lewis does.

Just try to imagine it: Macklemore and Ryan Lewis performing at your wedding, alongside Mary Lambert and Madonna (!). Superstars like Beyonce and Paul McCartney crying tears of joy watching you get married. Celebs like Anna Kendrick snapping shots of you while you say your vows, repeating the words after officiant Queen Latifah.

Wow. Just wow. Macklemore and Ryan Lewis didn't just perform 'Same Love,' their commanding and potent song about same-sex equality, at the 2014 Grammy Awards (Jan. 26). The Seattle rap duo had couples of all ages, races and orientations get married on their cathedral-like stage during the performance.

Macklemore and Ryan Lewis picked up the 2014 Grammy for Best New Artist.

Macklemore and Ryan Lewis' song 'Same Love' is nominated for the 2014 Grammy for Song of the Year. It is a powerful and watershed track, since it's about equality for same-sex unions. The rappers are putting their money where their mouths are, since 34 couples are slated to marry during their performance of the song at this year's Grammys (Jan. 26).

Macklemore and Ryan Lewis acknowledged that they were an underground rap group when 2013 started. Now, they are one of the biggest acts in pop music. The pair performed on 'New Year's Rockin' Eve,' and before they took the stage in frigid NYC, they spoke to host Ryan Seacrest about scratching and clawing their way to the top.

It was a big year for Macklemore and Ryan Lewis, so it made sense for the duo to open this year's 'The Grammy Nominations Live!!' concert with their breakthrough hit 'Thrift Shop.'

The 2013 American Music Awards nominees have been announced, with Macklemore & Ryan Lewis, Taylor Swift and Justin Timberlake grabbing the most nominations of the bunch!