do u know this song?

Hey do ne of u know what this song is called or what this song is or who its by? My moms bf has been driving me insane tryin 2 figure it out 4 him. I have no idea what it is! All I know about it, is in the video to it theres a bunch of candles lit and theres a chick (its by a chick) and he's pretty sure she's playin piano. And he said the song went sumthin like she had a hangover and she was on teh phone and she was sayin like what kind of trip am i on or sumthin like that idk he didnt give me much information but neway do ne of u know what im talkin bout? If u do plz gimme me some info. Thanks.
<3 Ashlee

Could it be Pink "Just like a Pill"?