The sudden death of former President of India, APJ Abdul Kalam -- who died of a heart attack on Monday evening, has shocked and saddened Mohan Babu, Mahesh Babu, Jr NTR, Prabhas and other T-Town Celebs.

After hearing about APJ Abdul Kalam's death, many Tollywood celebrities took to Twitter to pay their tributes. Here are the comments of those Telugu stars:

Mohan Babu M

Disheartening news to hear that one of the greatest Indian of this generation is no more. May his soul rest peace. We have lost a great man Had the honor of receiving 'Padma Shri' award from him. And when he visited @IVidyanikethan a few years back, he inspired thousands of students. A very humble man and he lead by example. Had the honor of being associated with his Lead India program.

Pawan Kalyan

# Dr.Abdul Kalamji. An Epitome of excellence and Integrity.You have shown what an Ignited mind can achieve. We Salute you Sir. Jai Hind !

Mahesh Babu

Saddened by the sudden death of Mr Abdul Kalam. A pioneer in scientific research . May his soul rest in peace ..

Junior NTR

The country looses one its greatest leader,scientist and citizen Dr.APJ Abdul Kalam.Lets continue to model ourselves after him.

SS Rajamouli

Abdul kalam - an inspiration to an entire nation.. Sir, we are forever indebted to you..!!!

Prabhas

Shocking news.. A Legend. A Visionary. A Leader. An Icon. Dr. APJ Abdul Kalam. Truly we lost the real Indian hero. Rest in peace sir.

Manchu Manoj

Was lucky to spend time with him Rip

Allari Naresh

RIP APJ Abdul Kalam garu Nation loses a visionary,intelligent,inspiring Soul. Missile Man who inspired millions with his works,words,Dr.APJ Abdul Kalam sir!#Salute

Nani

The only time I could confidently answer the question- 'Who is the President of India', is when the answer was APJ Abdul Kalam. #MissileMan

Prakash Raj

Take a bow chief for inspiring a generation .. Proud to have known you .met you. Thank u for a life well lived , RIP

Sushanth A

Dr. APJ Abdul Kalam Sir... Scholar, Scientist, beloved Leader, Former President, FOREVER in our hearts! You will always be an inspiration

Allu Sirish

A visionary who dedicated his life for our country - Abdul J Kalam passes away. Rest in peace, Sir. India will always be indebted to you. Learnt of the 'Missile Man of India' in 1998 after Pokhran blasts. Was in awe & followed him ever since. His speeches, books, quotes.. Was disappointed when he dint get the 2nd term as a President. He was the rare Statesman amongst many Leaders. He will be missed. "Unless India stands up to the world, no one will respect us. In this world, fear has no place. Only strength respects strength." APJ Kalam

Varun Tej Konidela

RIP, Sir A.P.J Abdul Kalam...Eminent scientist, philosopher, president and a great human being India has known..

Sonu Sood

Dr. A P J Abdul kalam sir.. You will be missed sir #PrideOfIndia #Respect

Ram Pothineni

Shocked n Deeply saddened by the loss... #RIPKalam

Sudheer Babu

Rip Dr.Abdul kalam sir.There were times I use to repeatedly listen to his speeches to stay focused in life.

Rahul Ravindran

RIP APJ Abdul Kalam. Scientist extraordinaire. Superstar President. Inspiring Author. And a life that made history. Everytime I pass by his tiny fishing village,I ask myself, How many of us wud have become scientists attending the corporation school there.

Akhil Akkineni

RIP APJ Abdul Kalam sir. One of the greatest Indians to have graced this world. Every school teaches all its kids about his greatness.

Vennela Kishore

RIP Abdul Kalam sir. ..#SalaamAbdulKalaam #PrideOfIndia #respect

Lakshmi Manchu

#APJAbdulKalam what an icon.. What an inspiration. RIP sir. May you dazzle the other worlds too.

Hansika

Sad day for India,the Pride of our Nation #APJAbdulKalam sir. Passes away, he was an inspiration to me and many . May his soul RIP .

Taapsee Pannu

We have truly lost a great human being n one of our best President ever! RIP Dr. Kalam :(

Sanjjanaa Galrani

if u salute your work,u don't have to salute anybody,if you pollute ur work u have to salute everybody-#ripabdulkalam

Vimala Raman

#RIP Dr. Abdul Kalam a legend an honour for our nation A man with dignity & pride & a humanitarian #respect #pride #gratitude

Rakul Preet

Such a huge loss to d nation.. Peoples president! RIP APJ Abdul Kalam sir... Unbelievable

Adah Sharma

RIP #AbdulKalam ... your very inspiring quotes will always live on..

Lavanya

Rip APJ abdul kalam?? its just too difficult for me to digest this saddening news.. I admired him more than anyone..

Richa Panai

A man whose glorifying life and thoughts has inspired many to achieve their goals!Such a huge loss for the nation!:-(

Hamsa Nandini

Sad day for us. RIP #AbdulKalam sir. #BharatRatna.

Sayyeshaa

RIP Dr. APJ Abdul Kalam...India's most able, people-friendly and qualified former president.

Nora Fatehi

#RIPAbdulKalam its a sad loss inded ..may he rest in peace #APJAbdulKalam a scientist and a leader.. a great honor for the Indian people.. rest in peace

Raghavendra Rao K

మీరు మా కంటి చూపుకి మాత్రమే దూరమయ్యారు. వాటితో కనే కలల్ని సాకారము చేసుకునే ప్రతి ఒక్కరి హ్రుదయాల్లో ఎప్పటికీ చిరస్మరణీయులే. #RIPKalam

Sreenu Vaitla

We lost one of the biggest visionaries of India.A great man and a humble soul.Respect always! rip sir!

Harish Shankar S

RIP ...... A great Human Being and a great President ;

Gopichand Malineni

Kalam Ji ..Our pride,inspiring soul,great human.hats of to your contributions for our country sir ..RIP :((

Koratala Siva

Dr.kalam. Rest in peace sir. One of the noblest souls who lived till death.

Veeru Potla

Mother India lost her favorite son. All Indians lost their guiding light. Dr.APJ Abdul Kalam, #RIPAbdulKalam .

Krish Jagarlamudi

Do not look at Agni as an entity directed upward to deter the ominous or exhibit your might. It is fire in the heart of an Indian. ½ Do not even give it the form of a missile as it clings to the burning pride of this nation and thus is bright. #APJAbdulKalam

BVS Ravi

One of d most favourite,beloved son of nation Former President who ignited many wings of fire towards progress n better world will b missed.

Subbaraju

Life that taught the passion of living intense and the honor of living simple passes away. President Kalam, reminds me of only one thing, Life! And Life alone! A humble thank you for the sparks of inspiration along your ride to eternity on wings do fire.

Kousalya

Our nation lost a scientist, true leader, inspiration and most importantly great human :( Dr.A.P.J.ABDUL KALAM...

Gopi Mohan

Golden words from Dr Abdul Kalam:"Two things.Elders must also do.Never leave wealth at your deathbed–that leaves a fighting family. Cond1/2 Second,one is blessed is one can die working,standing tall without any long drawn ailing.Goodbyes should be short, really short". 2/2