Lindsay Lohan Shows Extreme Billy Joel Love With Tattoo

LiLo rolled over to her favorite L.A. tattoo shop -- Shamrock Tattoos -- this week and got the words "Clear as a crystal, sharp as a knife I feel like I'm in the prime of my life" inked on her rib cage.

For those who weren't around during the "Storm Front" years -- the lyrics are from Joel's 1989 song, "I Go to Extremes." Pretty good song ... doesn't hold a candle to "We Didn't Start The Fire" though.