Fellow actors and stars mourned the loss of "one of the greats of his generation," Oscar winner Philip Seymour Hoffman, who was found dead today at 46.

The "Capote" star was found in his Manhattan apartment at 35 Bethune St. in the West Village neighborhood of Manhattan this morning, according to the New York Police Department.

Just as the news broke, many who worked with him or just admired the actor took to Twitter share their shock and grief.

Hoffman's influence can bee seen across the board, as the likes of singer Justin Timberlake, rapper Q-Tip and actors like Jim Carrey, Mia Farrow, Aaron Paul and Whoopi Goldberg all took to social media to pay their respects.

Dear Philip, a beautiful beautiful soul. For the most sensitive among us the noise can be too much. Bless your heart. ;^{

- Jim Carrey (@JimCarrey) February 2, 2014

Just hearing about Phillip Seymour Hoffman. Devastating. What an amazingly gifted actor. RIP

- Justin Timberlake (@jtimberlake) February 2, 2014

Rest in peace Philip Seymour Hoffman. We who marveled at each of your performances, are grateful and very very sad. http://t.co/XcbJG6CAUY

- mia farrow (@MiaFarrow) February 2, 2014

WTF!!!!philip-seymour-hoffman-found-dead-in-his-apartment, a truly great actor… Gone.. I hope someone says hey whoop it's a hoax.. R.I.P

- Whoopi Goldberg (@WhoopiGoldberg) February 2, 2014

My heart is broken, my mind is racing. My idol has died and I am so confused and sad by this tragic loss. RIP #philipseymourhoffman

- Josh Gad (@joshgad) February 2, 2014

Such shocking & sad news. RIP Philip Seymour Hoffman. One of the greatest actors of a generation and a sweet, funny & humble man.

- Ricky Gervais (@rickygervais) February 2, 2014

R.I.P. Philip Seymour Hoffman. One of the greats of his generation.

- Albert Brooks (@AlbertBrooks) February 2, 2014

Damn!!! Phillip Seymour Hoffman was an INCREDIBLE artist and a Kool guy. So sad…. What a loss

- QTip (@QtipTheAbstract) February 2, 2014

Philip Seymour Hoffman passed?! This can't be happening. RIP. What a loss of a power house actor. So sad.

- Bryan Greenberg (@bryangreenberg) February 2, 2014

Philip Seymour Hoffman was such a great gift to the world. I am silenced to tears.

- Dane DeHaan (@danedehaan) February 2, 2014

Rest in peace Philip Seymour Hoffman. You were one of the best. You're gone way too soon. #RIPPhilipSeymourHoffman

- Joel McHale (@joelmchale) February 2, 2014

We lost one of the greats today. Philip Seymour Hoffman RIP my friend. You will be missed always and forever.

- Aaron Paul (@aaronpaul_8) February 2, 2014

Philip Seymour Hoffman, you brought a lot of joy to a lot of people: http://t.co/y9BYIsWEaG

- Duran Duran (@duranduran) February 2, 2014