Bollywood stars are high on Christmas spirit. A string of actors has wished their friends and fans happiness and peace on the occasion and good luck for 2011.

Actors Salman Khan, Arbaaz Khan and Konkona Sen Sharma wished a simple Merry Christmas, while others posted elaborate messages on the social networking site Twitter.

Here's what some of them have posted:

Sushmita Sen - Here's wishing you and all your loved ones a Merry Christmas. Celebrate life in all it's abundance!! Love and god bless!

Amitabh Bachchan - A merry christmas to all and may the coming year be full of happiness and achievement.

Vivek Oberoi - Merry Christmas everyone! May the festive season bring us positivity and new beginnings! May Santa fill your stockings with hope and your hearts with love! Today, let's celebrate the birth of Christ in us, let's celebrate boundless love, compassion and faith! Merry Christmas to all!

Anupam Kher - Merry Christmas to all. May Santa bring you all the happiness and peace in the world.

Preity Zinta - Merry Christmas! Sending you all lots of love and a hug.

Arjun Rampal- Merry Christmas everyone. Just got back from a wonderful time in Goa, children opened their presents. Will call and wish everyone now. Have a beautiful day.

Minissha Lamba - Merry merry Xmas! Make peace not war! We are all god's special children.

Arshad Warsi - Merry Christmas to all, may joy and happiness rule the world. God bless us all.

Diya Mirza - Wish you all a very Merry Christmas! Have an enjoyable evening! May all your wishes and dreams come true. Love!

Genelia D'Souza - Wishing each and everyone of you all a Merry Xmas...Have a blast! This is the season of love, laughter and happiness.

Sophie Choudhry - Merry Xmas! May you have a day filled with love and positivity! Remember and value what is most important...your loved ones!