04/17/2013 08:55 am ET Updated Jun 17, 2013

Lindsay Lohan Stays Sober At Coachella

Getty Images

Lindsay Lohan stuck to her guns this weekend at Coachella ... telling TMZ, she followed through on her promise NOT to take a sip of booze the entire weekend -- AND WHY WOULD SHE LIE????

Read more on www.tmz.com