Bruno Mars

I don't know about you, but when I was in high school we did NOT have cool teachers like this.

'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’re highlighting two of the most touching videos that we’ve seen recently of celebrities interacting with fans. Take a look and then decide: Who has the sweeter fan video, Justin Bieber or Bruno Mars?

A single singer impersonating various other voices is, like, all the rage on YouTube right now. We've had an off-Broadway talent channel everyone from Demi Lovato to Alanis Morrisette in one tune and a guy singing 'Let It Go' in the voices of various Disney-Pixar characters. Now enter YouTube star Roomie, who impersonates everyone from Adam Levine to Fall Out Boy in his new video, 'One Guy, 14 Voi

Crooner Bruno Mars provided the halftime entertainment for Super Bowl XLVIII with an assist from the Red Hot Chili Peppers and a children's choir, the members of which held hands as they sang like cherubs for the first 30 seconds.

Grammy Award winner Bruno Mars headlines this years Pepsi Halftime show at the prestigious media extravaganza known as Super Bowl XLVIII.

The 2014 Grammy nominees for Best Pop Solo Performance come from a range of singers. Whether it's a former boy bander-turned-solo-success or a New Zealand newcomer, these artists represent the best pop music has to offer. Sara Bareilles, Lorde, Bruno Mars, Katy Perry and Justin Timberlake are all contenders for the honor. Who do you think should win the Grammy?

Bruno Mars is stoked for his Super Bowl 2014 performance -- but he's also incredibly, admittedly nervous. When you keep in mind that it's the Super Bowl, it's understandable, but when you remember that it's Bruno Mars and that he always puts on a fantastic show without the need for shock value, well, you begin to wonder why he's so scared.

The 2013 MTV European Music Awards took place in Amsterdam (Nov. 10), with lots of American pop stars taking home the biggest honors of the night.

There's a reason why Bruno Mars is headlining the Super Bowl Halftime show this year: He can entertain the masses almost effortlessly. The 'Unorthodox Jukebox' crooner nailed his performance at the 2013 iHeartRadio Music Festival and proved that he's more than a worthwhile performer -- he's well on his way to a legend...