Parineeti, whose recent movie `Hasee Toh Phasee` too was widely appreciated, took to Twitter to express her support to Alia's `Highway`.
`Go go go Alia! 'Highway' is going to be huge and you are going to be the best actress and biggest star ever! Guys don't miss it,` she tweeted Friday.
`Aashiqui 2` star Shraddha Kapoor also tweeted that she `can't wait to watch 'Highway' ", and added: "All the best Alia!`
Alia's `Student Of The Year` co-star Sidharth Malhotra wished her luck too.
`Must watch my Radha on the 'Highway' tomorrow (Friday), best of luck Alia. Hearing great things, very excited, love and kiss,` he tweeted Thursday.
Post "Highway", Alia will be seen in `2 States`, which will release April 18.