So, 5SOS Have Been Hitting The Studio With Some Serious Hitmakers

5 Seconds of Summer have been sharing tons of clues about who's helping them make their sophomore album.

Travie McCoy, Daughtry Want To ‘Make A Band Famous’

VH1's 'Make A Band Famous' kicks off Wednesday night (June 11) with help from a group of celebrity mentors including Chris Daughtry, Gym Class Heroes rapper Travie McCoy and singer/songwriter Bonnie McKee.

Rita Ora, Madonna, And More Sport Nail Art At The Grammys

Jonas Brothers Tourmate Says Cancellation Came As A 'Huge Shock'

Bonnie McKee opens up to MTV News about how she was packed and ready to go before the brothers called off the trek.

Go Behind Katy Perry's 'Raw And Emotional' Prism Writing Sessions

Katy Perry's Prism co-songwriter, Bonnie McKee, gives MTV News the story behind four key tracks.

First Look: Bonnie McKee's Performance Outfits By The Blonds

Bonnie McKee's 'Sleepwalker' Video Is A Pro-LGBT, Anti-Zombie Pre-Halloween Treat!

Watch Bonnie McKee's new video for "Sleepwalker," where the "American Girl" singer fights zombies, kisses a girl, and oh, we ALL like it.

Katy Perry Fans Should Expect 'Magic' At The VMAs

Songwriter Bonnie McKee opens up to MTV News about Perry's August 25 performance and upcoming album.

Britney Spears' 'Ooh La La': How It Went From 'Sex Drenched' To 'Smurfs Friendly'

Bonnie McKee tells MTV News about 'Smurfs 2' soundtrack tune: 'We had to keep some of the teeth in the song but still make it kid friendly.'

New Video: Bonnie McKee, 'American Girl'

Bonnie McKee lives out her summer fantasies in her "American Girl" video.

Katy Perry, Lady Gaga Were Early Sparks In Bonnie McKee's 'Pop Explosion'

'American Girl' singer opens up to MTV News about the artists who helped her make the leap from songwriter to pop star.

Katy Perry's 'Soulmate' Gives Details On 'More Mature' Album

Perry's songwriter and self-proclaimed 'soulmate,' Bonnie McKee, tells MTV News what we should expect from the 'California Gurls' singer.

Katy Perry, Ke$ha Introduce Pop's 'American Girl,' Bonnie McKee

Famed songwriter drops her first music video with the help of friends like Carly Rae Jepsen and Macklemore.

Bonnie McKee Spins Janis Joplin Turn Into Career Kick Starter

Singer's 'Somebody' picking up steam at radio.

Alicia Keys, John Mayer, Kelly Clarkson, Others Help Plan Your Holiday Mixtape

John Mayer professes a love for 'creepy boys'-choir stuff.'