We've got Avril's new track "Here's To Never Growing Up."

It's kinda Ke$ha-esque, which makes us think Avril must be kinda pissed that Ke$ha's pretty much filled the grungy/perpetual adolescence/"we don't care what you think" void that was basically her wheelhouse for years.

In any case, there's room for everyone, right?

Listen to Avril's new single after the jump!

It's here!!

Destiny Child's new single "Nuclear" off of their compilation album, Love Songs has been released by Sony! 

Listen after the jump!

Four years after her last album (and that cringeworthy stint on The CW's Melrose Place reboot, which we won't talk about), Ashlee Simpson is on her way with new music. 

She's teasing us with a clip from her new single, "Bat For A Heart." She's drops a F-bomb (clearly aiming for an edgier sound) so if that's a problem in your office, consider this NSFW-ish.  

Listen after the jump!

NewKellyNewKellyNewKellyNewKelly!!!

Sorry. 

There's a new Kelly Clarkson single, "Catch My Breath," and we're a little excited about it. 

Hear it after the jump!

Ashlee. Jamie Lynn. Dannii. Being the litte sister of a pop star can be a tough road to navigate and members of that particular club do it with varying degrees of success.

Solange Knowles, baby sis to Beyonce, is no exception, but we've got say we're feeling her new look and style. 

She's just released a new single, "Losing You," and are we wrong or does it all look and feel pretty fresh? 

Decide for yourself after the jump.

We've got new Ke$ha for you, Instincters!

Hear the full-length version of Ke$ha's "Die Young" after the jump!

After becoming a house(music)hold name and single-handedly-stilleto-ly reigniting the boy band phenomenon in 2011, Kazaky has been sure to stay on top (or bottom or vers, who cares) of things in 2012.

After starring in Madonna's uh-may-zing video for "Girl Gone Wild," Kazaky continues world domination with a new thumping single, "Barcelona," and a scorching photo spread in V Magazine. 

Check out the Kazaky overload, after the jump!

Cazwell is serving up some NSFW-ish goodness that we very much appreciate near the end of a long Tuesday.

Check out his new video for what's destined to be a club smash (determine for yourself whether that's sarcastic or not), "Rice and Beans," after the jump!

(The title makes it sound like there's slight potential for this to offend. Maybe consider watching on mute??)

Today on Live! With Kelly, Samantha Ronson debuted her new single "Summer of Sam" in her first live television performance.

We're curious to hear what you think. We're even more curious to hear what Lindsay thinks...

Check out "Summer of Sam" after the jump!

We love Nelly Furtado and we LOOOOOOVEE that she's back with a new single.

"Big Hoops (Bigger The Better)" is the first track off of Nelly's upcoming album The Spirit Indestructible due June 19.

Check it out after the jump!

Well, damn.

We're practically speechless. Almost.

Rumors had been swirling that Rihanna and Chris Brown were potentially collaborating on a track, but we found that a little too hard to believe.

After all, he did beat the shit out of her.

But apparently, for Rihanna, time heals all wounds because here's Chris Brown featured on her latest single, "Birthday Cake (Remix)."

At some point she’s bound to find another hit off the album, right? Check out the just-released single art for Lady Gaga’s fifth single off the Born This Way album, after the jump.