If you're like us, you're still hungover from the Liz & Dick drinking game that instructed you to take a shot every time the Lifetime Dame Elizabeth biopic made you unintentionally laugh. Thankfully, we have a little dose of unusual sobriety from Lindsay Lohan today to digest along with a handful of Tylenol. 

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!

The "F*ck You" painted on Lindsay Lohan's fingernails that has circulated the world since her court sentencing last week has struck a nerve--one of the few remaining--with Joan Rivers, who took to Twitter to cash-in on the Lindsanity. Samantha Ronson, who reportedly shared dinner (a last meal of sorts) last night with her ex, rushed to Lindsay's defense via, yup, you guessed it: Twitter.

"Lindsay Lohan had "Fuck You" painted on her nails. What people don't know is that the judge had "Eat me you party skank," painted on hers," Tweeted Joan, starting the new rivalry.

And Samantha's response?

"Hey Joan Rivers - you have collagen older than Lindsay, pick on someone your own age, oh wait, I guess people that old can't hear."

Oh, snap! Burn!...