05/31/2010 05:12 am ET | Updated May 25, 2011

Lindsay Lohan Tries To Explain White Powder On Her Shoes

Lindsay Lohan raised eyebrows when she emerged from a friend's house in LA with white powder puffing from her shoes over the weekend. Now she provides an explanation in a response to a cocaine joke George Lopez made on his show Monday night.

"thanks for the childish comment regarding baby powder in my shoes to loosen up the leather* don't you have kids?" Lindsay tweeted. "U wouldn't wanna hear that about them, or would you? Act like a grown man, have some respect and dignity for yourself."

Lopez responded by inviting Lindsay on his show to make her case.

"@lindsaylohan you want me to stop talking about you I will .. Come and tell me .. To my face .. I'll stop !! Respectfully," he tweeted. "let's take this off twitter .. Come on the show .. I've met you before and don't have anything against you ."

It looks like Lindsay took him up on his offer!

"Here's the latest @lindsaylohan is scheduled to appear on Lopez Tonight next tuesday .. Chill !" Lopez tweeted.