He doesn't want the film actress stealing his limelight, the magazine said.
Timberlake plans to perform material from his new solo album "Futuresex/lovesounds," and he doesn't want Lohan's sometimes outrageous behavior to steal his headlines, Britain's The Sun said.
An industry insider told Teen People, "Justin's gig at the House Of Blues will be packed with Hollywood A-listers and a lot of important names in music.
"The last thing his label wants is Lindsay getting drunk and making a spectacle of herself, taking attention away from Justin and his new album," the source said.
"He has a lot riding on his big comeback and doesn't need any distractions," said the insider.