Lindsay Lohan is having trouble paying her $8000 per month rent.

- I would think she’d buy a house…these days you can get them for a steal!

Meanwhile Charlie Sheen is complaining that after sending Lilo $100,000 to help with her tax woes, she never even sent him a “thank you” text.

- Linsday’s rep denies it, saying “she always drops her friends ‘a line’ to say thanks”.