Miley Cyrus
From former Disney darlings to NYC party pals? The two recently hit it off at NYC's hotspot 1OAK, and a source tells E! News that "they were in great happy moods and enjoying the music."
Samantha Ronson
The redhead and her ex-lover hang out by the DJ booth at a party.
Paris Hilton
First they were friends, and then they were enemies. Now, they are pals again. The two blond beauties "have had their falling-outs in the past, but they've put that all behind them," a source told E! News in 2011.
Wilmer Valderrama & Seth Green
Lindsay was spotted with then-boyfriend Wilmer Valderrama and friend Seth Green at the Mercedes-Benz Fall 2004 Fashion Week.
Nicole Richie
The friends party at the Genetic Demin Launch Party sponsored by Svedka.
Calum Best
Lindsay dated the British-American fashion model and TV personality back in 2007.
Lily Allen
The then-besties get matching "shh" tattoos on their right index fingers in 2009, not knowing that Rihanna got the same ink way before they did.
Kate Bosworth
The Blue Crush actress plants a kiss on her brunette friend.
Robbie Williams
Lindsay and Robbie Willams became friends after completing their respective rehab stints.
Taylor Momsen
It seems like all Hollywood starlets know each other! The twosome looks fierce together at a fashion show in 2008.
Mischa Barton
It's all smiles between the two friends at the 2004 Vanity Fair Oscar afterparty.
Vikram Chatwal
Lindsay and the hotelier hang out at the afterparty of Magnolia Pictures' Ceremony.
Joel Madden
Nicole Richie's beau is spotted cozying up to Lindsay at a Cinco de Mayo party.
Macaulay Culkin
Lohan, Culkin and Seth Green share a laugh at the afterparty for the Los Angeles premiere of Saved.